120270456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{87917}}^1$

素因数の和:87948

約数の個数: 48

約数和(自身を含む): 342880200

約数和(自身を除く): 222609744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 87917, 175834, 263751, 351668, 527502, 703336, 791253, 1055004, 1582506, 1670423, 2110008, 3165012, 3340846, 5011269, 6330024, 6681692, 10022538, 13363384, 15033807, 20045076, 30067614, 40090152, 60135228, 120270456]

約数ペア:

[(1, 120270456), (2, 60135228), (3, 40090152), (4, 30067614), (6, 20045076), (8, 15033807), (9, 13363384), (12, 10022538), (18, 6681692), (19, 6330024), (24, 5011269), (36, 3340846), (38, 3165012), (57, 2110008), (72, 1670423), (76, 1582506), (114, 1055004), (152, 791253), (171, 703336), (228, 527502), (342, 351668), (456, 263751), (684, 175834), (1368, 87917)]