156115560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1300963}}^1$

素因数の和:1300977

約数の個数: 32

約数和(自身を含む): 468347040

約数和(自身を除く): 312231480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1300963, 2601926, 3902889, 5203852, 6504815, 7805778, 10407704, 13009630, 15611556, 19514445, 26019260, 31223112, 39028890, 52038520, 78057780, 156115560]

約数ペア:

[(1, 156115560), (2, 78057780), (3, 52038520), (4, 39028890), (5, 31223112), (6, 26019260), (8, 19514445), (10, 15611556), (12, 13009630), (15, 10407704), (20, 7805778), (24, 6504815), (30, 5203852), (40, 3902889), (60, 2601926), (120, 1300963)]