156741720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1306181}}^1$

素因数の和:1306195

約数の個数: 32

約数和(自身を含む): 470225520

約数和(自身を除く): 313483800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1306181, 2612362, 3918543, 5224724, 6530905, 7837086, 10449448, 13061810, 15674172, 19592715, 26123620, 31348344, 39185430, 52247240, 78370860, 156741720]

約数ペア:

[(1, 156741720), (2, 78370860), (3, 52247240), (4, 39185430), (5, 31348344), (6, 26123620), (8, 19592715), (10, 15674172), (12, 13061810), (15, 10449448), (20, 7837086), (24, 6530905), (30, 5224724), (40, 3918543), (60, 2612362), (120, 1306181)]