492028560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{631}}^1$

素因数の和:691

約数の個数: 240

約数和(自身を含む): 1791492480

約数和(自身を除く): 1299463920

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, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 361, 380, 432, 456, 513, 540, 570, 631, 684, 720, 722, 760, 855, 912, 1026, 1080, 1083, 1140, 1262, 1368, 1444, 1520, 1710, 1805, 1893, 2052, 2160, 2166, 2280, 2524, 2565, 2736, 2888, 3155, 3249, 3420, 3610, 3786, 4104, 4332, 4560, 5048, 5130, 5415, 5679, 5776, 6310, 6498, 6840, 7220, 7572, 8208, 8664, 9465, 9747, 10096, 10260, 10830, 11358, 11989, 12620, 12996, 13680, 14440, 15144, 16245, 17037, 17328, 18930, 19494, 20520, 21660, 22716, 23978, 25240, 25992, 28395, 28880, 30288, 32490, 34074, 35967, 37860, 38988, 41040, 43320, 45432, 47956, 48735, 50480, 51984, 56790, 59945, 64980, 68148, 71934, 75720, 77976, 85185, 86640, 90864, 95912, 97470, 107901, 113580, 119890, 129960, 136296, 143868, 151440, 155952, 170370, 179835, 191824, 194940, 215802, 227160, 227791, 239780, 259920, 272592, 287736, 323703, 340740, 359670, 389880, 431604, 454320, 455582, 479560, 539505, 575472, 647406, 681480, 683373, 719340, 779760, 863208, 911164, 959120, 1079010, 1138955, 1294812, 1362960, 1366746, 1438680, 1618515, 1726416, 1822328, 2050119, 2158020, 2277910, 2589624, 2733492, 2877360, 3237030, 3416865, 3644656, 4100238, 4316040, 4555820, 5179248, 5466984, 6150357, 6474060, 6833730, 8200476, 8632080, 9111640, 10250595, 10933968, 12300714, 12948120, 13667460, 16400952, 18223280, 20501190, 24601428, 25896240, 27334920, 30751785, 32801904, 41002380, 49202856, 54669840, 61503570, 82004760, 98405712, 123007140, 164009520, 246014280, 492028560]

約数ペア:

[(1, 492028560), (2, 246014280), (3, 164009520), (4, 123007140), (5, 98405712), (6, 82004760), (8, 61503570), (9, 54669840), (10, 49202856), (12, 41002380), (15, 32801904), (16, 30751785), (18, 27334920), (19, 25896240), (20, 24601428), (24, 20501190), (27, 18223280), (30, 16400952), (36, 13667460), (38, 12948120), (40, 12300714), (45, 10933968), (48, 10250595), (54, 9111640), (57, 8632080), (60, 8200476), (72, 6833730), (76, 6474060), (80, 6150357), (90, 5466984), (95, 5179248), (108, 4555820), (114, 4316040), (120, 4100238), (135, 3644656), (144, 3416865), (152, 3237030), (171, 2877360), (180, 2733492), (190, 2589624), (216, 2277910), (228, 2158020), (240, 2050119), (270, 1822328), (285, 1726416), (304, 1618515), (342, 1438680), (360, 1366746), (361, 1362960), (380, 1294812), (432, 1138955), (456, 1079010), (513, 959120), (540, 911164), (570, 863208), (631, 779760), (684, 719340), (720, 683373), (722, 681480), (760, 647406), (855, 575472), (912, 539505), (1026, 479560), (1080, 455582), (1083, 454320), (1140, 431604), (1262, 389880), (1368, 359670), (1444, 340740), (1520, 323703), (1710, 287736), (1805, 272592), (1893, 259920), (2052, 239780), (2160, 227791), (2166, 227160), (2280, 215802), (2524, 194940), (2565, 191824), (2736, 179835), (2888, 170370), (3155, 155952), (3249, 151440), (3420, 143868), (3610, 136296), (3786, 129960), (4104, 119890), (4332, 113580), (4560, 107901), (5048, 97470), (5130, 95912), (5415, 90864), (5679, 86640), (5776, 85185), (6310, 77976), (6498, 75720), (6840, 71934), (7220, 68148), (7572, 64980), (8208, 59945), (8664, 56790), (9465, 51984), (9747, 50480), (10096, 48735), (10260, 47956), (10830, 45432), (11358, 43320), (11989, 41040), (12620, 38988), (12996, 37860), (13680, 35967), (14440, 34074), (15144, 32490), (16245, 30288), (17037, 28880), (17328, 28395), (18930, 25992), (19494, 25240), (20520, 23978), (21660, 22716)]