156731760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 300

約数和(自身を含む): 583085448

約数和(自身を除く): 426353688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 67, 72, 76, 80, 81, 90, 95, 108, 114, 120, 134, 135, 144, 152, 162, 171, 180, 190, 201, 216, 228, 240, 268, 270, 285, 304, 324, 335, 342, 360, 361, 380, 402, 405, 432, 456, 513, 536, 540, 570, 603, 648, 670, 684, 720, 722, 760, 804, 810, 855, 912, 1005, 1026, 1072, 1080, 1083, 1140, 1206, 1273, 1296, 1340, 1368, 1444, 1520, 1539, 1608, 1620, 1710, 1805, 1809, 2010, 2052, 2160, 2166, 2280, 2412, 2546, 2565, 2680, 2736, 2888, 3015, 3078, 3216, 3240, 3249, 3420, 3610, 3618, 3819, 4020, 4104, 4332, 4560, 4824, 5092, 5130, 5360, 5415, 5427, 5776, 6030, 6156, 6365, 6480, 6498, 6840, 7220, 7236, 7638, 7695, 8040, 8208, 8664, 9045, 9648, 9747, 10184, 10260, 10830, 10854, 11457, 12060, 12312, 12730, 12996, 13680, 14440, 14472, 15276, 15390, 16080, 16245, 17328, 18090, 19095, 19494, 20368, 20520, 21660, 21708, 22914, 24120, 24187, 24624, 25460, 25992, 27135, 28880, 28944, 29241, 30552, 30780, 32490, 34371, 36180, 38190, 38988, 41040, 43320, 43416, 45828, 48240, 48374, 48735, 50920, 51984, 54270, 57285, 58482, 61104, 61560, 64980, 68742, 72360, 72561, 76380, 77976, 86640, 86832, 91656, 96748, 97470, 101840, 103113, 108540, 114570, 116964, 120935, 123120, 129960, 137484, 144720, 145122, 146205, 152760, 155952, 171855, 183312, 193496, 194940, 206226, 217080, 217683, 229140, 233928, 241870, 259920, 274968, 290244, 292410, 305520, 343710, 362805, 386992, 389880, 412452, 434160, 435366, 458280, 467856, 483740, 515565, 549936, 580488, 584820, 653049, 687420, 725610, 779760, 824904, 870732, 916560, 967480, 1031130, 1088415, 1160976, 1169640, 1306098, 1374840, 1451220, 1649808, 1741464, 1934960, 1959147, 2062260, 2176830, 2339280, 2612196, 2749680, 2902440, 3265245, 3482928, 3918294, 4124520, 4353660, 5224392, 5804880, 6530490, 7836588, 8249040, 8707320, 9795735, 10448784, 13060980, 15673176, 17414640, 19591470, 26121960, 31346352, 39182940, 52243920, 78365880, 156731760]

約数ペア:

[(1, 156731760), (2, 78365880), (3, 52243920), (4, 39182940), (5, 31346352), (6, 26121960), (8, 19591470), (9, 17414640), (10, 15673176), (12, 13060980), (15, 10448784), (16, 9795735), (18, 8707320), (19, 8249040), (20, 7836588), (24, 6530490), (27, 5804880), (30, 5224392), (36, 4353660), (38, 4124520), (40, 3918294), (45, 3482928), (48, 3265245), (54, 2902440), (57, 2749680), (60, 2612196), (67, 2339280), (72, 2176830), (76, 2062260), (80, 1959147), (81, 1934960), (90, 1741464), (95, 1649808), (108, 1451220), (114, 1374840), (120, 1306098), (134, 1169640), (135, 1160976), (144, 1088415), (152, 1031130), (162, 967480), (171, 916560), (180, 870732), (190, 824904), (201, 779760), (216, 725610), (228, 687420), (240, 653049), (268, 584820), (270, 580488), (285, 549936), (304, 515565), (324, 483740), (335, 467856), (342, 458280), (360, 435366), (361, 434160), (380, 412452), (402, 389880), (405, 386992), (432, 362805), (456, 343710), (513, 305520), (536, 292410), (540, 290244), (570, 274968), (603, 259920), (648, 241870), (670, 233928), (684, 229140), (720, 217683), (722, 217080), (760, 206226), (804, 194940), (810, 193496), (855, 183312), (912, 171855), (1005, 155952), (1026, 152760), (1072, 146205), (1080, 145122), (1083, 144720), (1140, 137484), (1206, 129960), (1273, 123120), (1296, 120935), (1340, 116964), (1368, 114570), (1444, 108540), (1520, 103113), (1539, 101840), (1608, 97470), (1620, 96748), (1710, 91656), (1805, 86832), (1809, 86640), (2010, 77976), (2052, 76380), (2160, 72561), (2166, 72360), (2280, 68742), (2412, 64980), (2546, 61560), (2565, 61104), (2680, 58482), (2736, 57285), (2888, 54270), (3015, 51984), (3078, 50920), (3216, 48735), (3240, 48374), (3249, 48240), (3420, 45828), (3610, 43416), (3618, 43320), (3819, 41040), (4020, 38988), (4104, 38190), (4332, 36180), (4560, 34371), (4824, 32490), (5092, 30780), (5130, 30552), (5360, 29241), (5415, 28944), (5427, 28880), (5776, 27135), (6030, 25992), (6156, 25460), (6365, 24624), (6480, 24187), (6498, 24120), (6840, 22914), (7220, 21708), (7236, 21660), (7638, 20520), (7695, 20368), (8040, 19494), (8208, 19095), (8664, 18090), (9045, 17328), (9648, 16245), (9747, 16080), (10184, 15390), (10260, 15276), (10830, 14472), (10854, 14440), (11457, 13680), (12060, 12996), (12312, 12730)]