270196680

素因数分解:

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

素因数の和:863

約数の個数: 128

約数和(自身を含む): 877161600

約数和(自身を除く): 606964920

約数列:

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

約数ペア:

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