540393360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:865

約数の個数: 160

約数和(自身を含む): 1812800640

約数和(自身を除く): 1272407280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 379, 390, 457, 520, 624, 758, 780, 914, 1040, 1137, 1371, 1516, 1560, 1828, 1895, 2274, 2285, 2742, 3032, 3120, 3656, 3790, 4548, 4570, 4927, 5484, 5685, 5941, 6064, 6855, 7312, 7580, 9096, 9140, 9854, 10968, 11370, 11882, 13710, 14781, 15160, 17823, 18192, 18280, 19708, 21936, 22740, 23764, 24635, 27420, 29562, 29705, 30320, 35646, 36560, 39416, 45480, 47528, 49270, 54840, 59124, 59410, 71292, 73905, 78832, 89115, 90960, 95056, 98540, 109680, 118248, 118820, 142584, 147810, 173203, 178230, 197080, 236496, 237640, 285168, 295620, 346406, 356460, 394160, 475280, 519609, 591240, 692812, 712920, 866015, 1039218, 1182480, 1385624, 1425840, 1732030, 2078436, 2251639, 2598045, 2771248, 3464060, 4156872, 4503278, 5196090, 6754917, 6928120, 8313744, 9006556, 10392180, 11258195, 13509834, 13856240, 18013112, 20784360, 22516390, 27019668, 33774585, 36026224, 41568720, 45032780, 54039336, 67549170, 90065560, 108078672, 135098340, 180131120, 270196680, 540393360]

約数ペア:

[(1, 540393360), (2, 270196680), (3, 180131120), (4, 135098340), (5, 108078672), (6, 90065560), (8, 67549170), (10, 54039336), (12, 45032780), (13, 41568720), (15, 36026224), (16, 33774585), (20, 27019668), (24, 22516390), (26, 20784360), (30, 18013112), (39, 13856240), (40, 13509834), (48, 11258195), (52, 10392180), (60, 9006556), (65, 8313744), (78, 6928120), (80, 6754917), (104, 5196090), (120, 4503278), (130, 4156872), (156, 3464060), (195, 2771248), (208, 2598045), (240, 2251639), (260, 2078436), (312, 1732030), (379, 1425840), (390, 1385624), (457, 1182480), (520, 1039218), (624, 866015), (758, 712920), (780, 692812), (914, 591240), (1040, 519609), (1137, 475280), (1371, 394160), (1516, 356460), (1560, 346406), (1828, 295620), (1895, 285168), (2274, 237640), (2285, 236496), (2742, 197080), (3032, 178230), (3120, 173203), (3656, 147810), (3790, 142584), (4548, 118820), (4570, 118248), (4927, 109680), (5484, 98540), (5685, 95056), (5941, 90960), (6064, 89115), (6855, 78832), (7312, 73905), (7580, 71292), (9096, 59410), (9140, 59124), (9854, 54840), (10968, 49270), (11370, 47528), (11882, 45480), (13710, 39416), (14781, 36560), (15160, 35646), (17823, 30320), (18192, 29705), (18280, 29562), (19708, 27420), (21936, 24635), (22740, 23764)]