71028960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{147977}}^1$

素因数の和:147995

約数の個数: 48

約数和(自身を含む): 223742736

約数和(自身を除く): 152713776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 147977, 295954, 443931, 591908, 739885, 887862, 1183816, 1479770, 1775724, 2219655, 2367632, 2959540, 3551448, 4439310, 4735264, 5919080, 7102896, 8878620, 11838160, 14205792, 17757240, 23676320, 35514480, 71028960]

約数ペア:

[(1, 71028960), (2, 35514480), (3, 23676320), (4, 17757240), (5, 14205792), (6, 11838160), (8, 8878620), (10, 7102896), (12, 5919080), (15, 4735264), (16, 4439310), (20, 3551448), (24, 2959540), (30, 2367632), (32, 2219655), (40, 1775724), (48, 1479770), (60, 1183816), (80, 887862), (96, 739885), (120, 591908), (160, 443931), (240, 295954), (480, 147977)]