1307370480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{32233}}^1$

素因数の和:32275

約数の個数: 120

約数和(自身を含む): 4388723568

約数和(自身を除く): 3081353088

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, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 6760, 8112, 10140, 13520, 20280, 32233, 40560, 64466, 96699, 128932, 161165, 193398, 257864, 322330, 386796, 419029, 483495, 515728, 644660, 773592, 838058, 966990, 1257087, 1289320, 1547184, 1676116, 1933980, 2095145, 2514174, 2578640, 3352232, 3867960, 4190290, 5028348, 5447377, 6285435, 6704464, 7735920, 8380580, 10056696, 10894754, 12570870, 16342131, 16761160, 20113392, 21789508, 25141740, 27236885, 32684262, 33522320, 43579016, 50283480, 54473770, 65368524, 81710655, 87158032, 100566960, 108947540, 130737048, 163421310, 217895080, 261474096, 326842620, 435790160, 653685240, 1307370480]

約数ペア:

[(1, 1307370480), (2, 653685240), (3, 435790160), (4, 326842620), (5, 261474096), (6, 217895080), (8, 163421310), (10, 130737048), (12, 108947540), (13, 100566960), (15, 87158032), (16, 81710655), (20, 65368524), (24, 54473770), (26, 50283480), (30, 43579016), (39, 33522320), (40, 32684262), (48, 27236885), (52, 25141740), (60, 21789508), (65, 20113392), (78, 16761160), (80, 16342131), (104, 12570870), (120, 10894754), (130, 10056696), (156, 8380580), (169, 7735920), (195, 6704464), (208, 6285435), (240, 5447377), (260, 5028348), (312, 4190290), (338, 3867960), (390, 3352232), (507, 2578640), (520, 2514174), (624, 2095145), (676, 1933980), (780, 1676116), (845, 1547184), (1014, 1289320), (1040, 1257087), (1352, 966990), (1560, 838058), (1690, 773592), (2028, 644660), (2535, 515728), (2704, 483495), (3120, 419029), (3380, 386796), (4056, 322330), (5070, 257864), (6760, 193398), (8112, 161165), (10140, 128932), (13520, 96699), (20280, 64466), (32233, 40560)]