478804560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 320

約数和(自身を含む): 1732389120

約数和(自身を除く): 1253584560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 41, 48, 52, 57, 60, 65, 76, 78, 80, 82, 95, 104, 114, 120, 123, 130, 152, 156, 164, 190, 195, 197, 205, 208, 228, 240, 246, 247, 260, 285, 304, 312, 328, 380, 390, 394, 410, 456, 492, 494, 520, 533, 570, 591, 615, 624, 656, 741, 760, 779, 780, 788, 820, 912, 984, 985, 988, 1040, 1066, 1140, 1182, 1230, 1235, 1482, 1520, 1558, 1560, 1576, 1599, 1640, 1968, 1970, 1976, 2132, 2280, 2337, 2364, 2460, 2470, 2561, 2665, 2955, 2964, 3116, 3120, 3152, 3198, 3280, 3705, 3743, 3895, 3940, 3952, 4264, 4560, 4674, 4728, 4920, 4940, 5122, 5330, 5910, 5928, 6232, 6396, 7410, 7486, 7683, 7790, 7880, 7995, 8077, 8528, 9348, 9456, 9840, 9880, 10127, 10244, 10660, 11229, 11685, 11820, 11856, 12464, 12792, 12805, 14820, 14972, 15366, 15580, 15760, 15990, 16154, 18696, 18715, 19760, 20254, 20488, 21320, 22458, 23370, 23640, 24231, 25584, 25610, 29640, 29944, 30381, 30732, 31160, 31980, 32308, 37392, 37430, 38415, 40385, 40508, 40976, 42640, 44916, 46740, 47280, 48462, 48659, 50635, 51220, 56145, 59280, 59888, 60762, 61464, 62320, 63960, 64616, 74860, 76830, 80770, 81016, 89832, 93480, 96924, 97318, 101270, 102440, 105001, 112290, 121155, 121524, 122928, 127920, 129232, 145977, 149720, 151905, 153463, 153660, 161540, 162032, 179664, 186960, 193848, 194636, 202540, 204880, 210002, 224580, 242310, 243048, 243295, 291954, 299440, 303810, 306926, 307320, 315003, 323080, 387696, 389272, 405080, 420004, 449160, 460389, 484620, 486096, 486590, 525005, 583908, 607620, 613852, 614640, 630006, 646160, 729885, 767315, 778544, 810160, 840008, 898320, 920778, 969240, 973180, 1050010, 1167816, 1215240, 1227704, 1260012, 1459770, 1534630, 1575015, 1680016, 1841556, 1938480, 1946360, 1995019, 2100020, 2301945, 2335632, 2430480, 2455408, 2520024, 2919540, 3069260, 3150030, 3683112, 3892720, 3990038, 4200040, 4603890, 5040048, 5839080, 5985057, 6138520, 6300060, 7366224, 7980076, 8400080, 9207780, 9975095, 11678160, 11970114, 12277040, 12600120, 15960152, 18415560, 19950190, 23940228, 25200240, 29925285, 31920304, 36831120, 39900380, 47880456, 59850570, 79800760, 95760912, 119701140, 159601520, 239402280, 478804560]

約数ペア:

[(1, 478804560), (2, 239402280), (3, 159601520), (4, 119701140), (5, 95760912), (6, 79800760), (8, 59850570), (10, 47880456), (12, 39900380), (13, 36831120), (15, 31920304), (16, 29925285), (19, 25200240), (20, 23940228), (24, 19950190), (26, 18415560), (30, 15960152), (38, 12600120), (39, 12277040), (40, 11970114), (41, 11678160), (48, 9975095), (52, 9207780), (57, 8400080), (60, 7980076), (65, 7366224), (76, 6300060), (78, 6138520), (80, 5985057), (82, 5839080), (95, 5040048), (104, 4603890), (114, 4200040), (120, 3990038), (123, 3892720), (130, 3683112), (152, 3150030), (156, 3069260), (164, 2919540), (190, 2520024), (195, 2455408), (197, 2430480), (205, 2335632), (208, 2301945), (228, 2100020), (240, 1995019), (246, 1946360), (247, 1938480), (260, 1841556), (285, 1680016), (304, 1575015), (312, 1534630), (328, 1459770), (380, 1260012), (390, 1227704), (394, 1215240), (410, 1167816), (456, 1050010), (492, 973180), (494, 969240), (520, 920778), (533, 898320), (570, 840008), (591, 810160), (615, 778544), (624, 767315), (656, 729885), (741, 646160), (760, 630006), (779, 614640), (780, 613852), (788, 607620), (820, 583908), (912, 525005), (984, 486590), (985, 486096), (988, 484620), (1040, 460389), (1066, 449160), (1140, 420004), (1182, 405080), (1230, 389272), (1235, 387696), (1482, 323080), (1520, 315003), (1558, 307320), (1560, 306926), (1576, 303810), (1599, 299440), (1640, 291954), (1968, 243295), (1970, 243048), (1976, 242310), (2132, 224580), (2280, 210002), (2337, 204880), (2364, 202540), (2460, 194636), (2470, 193848), (2561, 186960), (2665, 179664), (2955, 162032), (2964, 161540), (3116, 153660), (3120, 153463), (3152, 151905), (3198, 149720), (3280, 145977), (3705, 129232), (3743, 127920), (3895, 122928), (3940, 121524), (3952, 121155), (4264, 112290), (4560, 105001), (4674, 102440), (4728, 101270), (4920, 97318), (4940, 96924), (5122, 93480), (5330, 89832), (5910, 81016), (5928, 80770), (6232, 76830), (6396, 74860), (7410, 64616), (7486, 63960), (7683, 62320), (7790, 61464), (7880, 60762), (7995, 59888), (8077, 59280), (8528, 56145), (9348, 51220), (9456, 50635), (9840, 48659), (9880, 48462), (10127, 47280), (10244, 46740), (10660, 44916), (11229, 42640), (11685, 40976), (11820, 40508), (11856, 40385), (12464, 38415), (12792, 37430), (12805, 37392), (14820, 32308), (14972, 31980), (15366, 31160), (15580, 30732), (15760, 30381), (15990, 29944), (16154, 29640), (18696, 25610), (18715, 25584), (19760, 24231), (20254, 23640), (20488, 23370), (21320, 22458)]