156912647880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{52639}}^1\times {\mathrm{24841}}^1$

素因数の和:77494

約数の個数: 64

約数和(自身を含む): 470765836800

約数和(自身を除く): 313853188920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 24841, 49682, 52639, 74523, 99364, 105278, 124205, 149046, 157917, 198728, 210556, 248410, 263195, 298092, 315834, 372615, 421112, 496820, 526390, 596184, 631668, 745230, 789585, 993640, 1052780, 1263336, 1490460, 1579170, 2105560, 2980920, 3158340, 6316680, 1307605399, 2615210798, 3922816197, 5230421596, 6538026995, 7845632394, 10460843192, 13076053990, 15691264788, 19614080985, 26152107980, 31382529576, 39228161970, 52304215960, 78456323940, 156912647880]

約数ペア:

[(1, 156912647880), (2, 78456323940), (3, 52304215960), (4, 39228161970), (5, 31382529576), (6, 26152107980), (8, 19614080985), (10, 15691264788), (12, 13076053990), (15, 10460843192), (20, 7845632394), (24, 6538026995), (30, 5230421596), (40, 3922816197), (60, 2615210798), (120, 1307605399), (24841, 6316680), (49682, 3158340), (52639, 2980920), (74523, 2105560), (99364, 1579170), (105278, 1490460), (124205, 1263336), (149046, 1052780), (157917, 993640), (198728, 789585), (210556, 745230), (248410, 631668), (263195, 596184), (298092, 526390), (315834, 496820), (372615, 421112)]