316674120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:524

約数の個数: 256

約数和(自身を含む): 1166192640

約数和(自身を除く): 849518520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 37, 40, 42, 46, 56, 60, 69, 70, 74, 84, 92, 105, 111, 115, 120, 138, 140, 148, 161, 168, 184, 185, 210, 222, 230, 259, 276, 280, 296, 322, 345, 370, 420, 443, 444, 460, 483, 518, 552, 555, 644, 690, 740, 777, 805, 840, 851, 886, 888, 920, 966, 1036, 1110, 1288, 1295, 1329, 1380, 1480, 1554, 1610, 1702, 1772, 1932, 2072, 2215, 2220, 2415, 2553, 2590, 2658, 2760, 3101, 3108, 3220, 3404, 3544, 3864, 3885, 4255, 4430, 4440, 4830, 5106, 5180, 5316, 5957, 6202, 6216, 6440, 6645, 6808, 7770, 8510, 8860, 9303, 9660, 10189, 10212, 10360, 10632, 11914, 12404, 12765, 13290, 15505, 15540, 16391, 17020, 17720, 17871, 18606, 19320, 20378, 20424, 23828, 24808, 25530, 26580, 29785, 30567, 31010, 31080, 32782, 34040, 35742, 37212, 40756, 46515, 47656, 49173, 50945, 51060, 53160, 59570, 61134, 62020, 65564, 71323, 71484, 74424, 81512, 81955, 89355, 93030, 98346, 101890, 102120, 114737, 119140, 122268, 124040, 131128, 142646, 142968, 152835, 163910, 178710, 186060, 196692, 203780, 213969, 229474, 238280, 244536, 245865, 285292, 305670, 327820, 344211, 356615, 357420, 372120, 376993, 393384, 407560, 427938, 458948, 491730, 570584, 573685, 611340, 655640, 688422, 713230, 714840, 753986, 855876, 917896, 983460, 1069845, 1130979, 1147370, 1222680, 1376844, 1426460, 1507972, 1711752, 1721055, 1884965, 1966920, 2139690, 2261958, 2294740, 2638951, 2753688, 2852920, 3015944, 3442110, 3769930, 4279380, 4523916, 4589480, 5277902, 5654895, 6884220, 7539860, 7916853, 8558760, 9047832, 10555804, 11309790, 13194755, 13768440, 15079720, 15833706, 21111608, 22619580, 26389510, 31667412, 39584265, 45239160, 52779020, 63334824, 79168530, 105558040, 158337060, 316674120]

約数ペア:

[(1, 316674120), (2, 158337060), (3, 105558040), (4, 79168530), (5, 63334824), (6, 52779020), (7, 45239160), (8, 39584265), (10, 31667412), (12, 26389510), (14, 22619580), (15, 21111608), (20, 15833706), (21, 15079720), (23, 13768440), (24, 13194755), (28, 11309790), (30, 10555804), (35, 9047832), (37, 8558760), (40, 7916853), (42, 7539860), (46, 6884220), (56, 5654895), (60, 5277902), (69, 4589480), (70, 4523916), (74, 4279380), (84, 3769930), (92, 3442110), (105, 3015944), (111, 2852920), (115, 2753688), (120, 2638951), (138, 2294740), (140, 2261958), (148, 2139690), (161, 1966920), (168, 1884965), (184, 1721055), (185, 1711752), (210, 1507972), (222, 1426460), (230, 1376844), (259, 1222680), (276, 1147370), (280, 1130979), (296, 1069845), (322, 983460), (345, 917896), (370, 855876), (420, 753986), (443, 714840), (444, 713230), (460, 688422), (483, 655640), (518, 611340), (552, 573685), (555, 570584), (644, 491730), (690, 458948), (740, 427938), (777, 407560), (805, 393384), (840, 376993), (851, 372120), (886, 357420), (888, 356615), (920, 344211), (966, 327820), (1036, 305670), (1110, 285292), (1288, 245865), (1295, 244536), (1329, 238280), (1380, 229474), (1480, 213969), (1554, 203780), (1610, 196692), (1702, 186060), (1772, 178710), (1932, 163910), (2072, 152835), (2215, 142968), (2220, 142646), (2415, 131128), (2553, 124040), (2590, 122268), (2658, 119140), (2760, 114737), (3101, 102120), (3108, 101890), (3220, 98346), (3404, 93030), (3544, 89355), (3864, 81955), (3885, 81512), (4255, 74424), (4430, 71484), (4440, 71323), (4830, 65564), (5106, 62020), (5180, 61134), (5316, 59570), (5957, 53160), (6202, 51060), (6216, 50945), (6440, 49173), (6645, 47656), (6808, 46515), (7770, 40756), (8510, 37212), (8860, 35742), (9303, 34040), (9660, 32782), (10189, 31080), (10212, 31010), (10360, 30567), (10632, 29785), (11914, 26580), (12404, 25530), (12765, 24808), (13290, 23828), (15505, 20424), (15540, 20378), (16391, 19320), (17020, 18606), (17720, 17871)]