222380880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{926587}}^1$

素因数の和:926603

約数の個数: 40

約数和(自身を含む): 689381472

約数和(自身を除く): 467000592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 926587, 1853174, 2779761, 3706348, 4632935, 5559522, 7412696, 9265870, 11119044, 13898805, 14825392, 18531740, 22238088, 27797610, 37063480, 44476176, 55595220, 74126960, 111190440, 222380880]

約数ペア:

[(1, 222380880), (2, 111190440), (3, 74126960), (4, 55595220), (5, 44476176), (6, 37063480), (8, 27797610), (10, 22238088), (12, 18531740), (15, 14825392), (16, 13898805), (20, 11119044), (24, 9265870), (30, 7412696), (40, 5559522), (48, 4632935), (60, 3706348), (80, 2779761), (120, 1853174), (240, 926587)]