54955080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 179557560

約数和(自身を除く): 124602480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 293, 360, 521, 586, 879, 1042, 1172, 1465, 1563, 1758, 2084, 2344, 2605, 2637, 2930, 3126, 3516, 4168, 4395, 4689, 5210, 5274, 5860, 6252, 7032, 7815, 8790, 9378, 10420, 10548, 11720, 12504, 13185, 15630, 17580, 18756, 20840, 21096, 23445, 26370, 31260, 35160, 37512, 46890, 52740, 62520, 93780, 105480, 152653, 187560, 305306, 457959, 610612, 763265, 915918, 1221224, 1373877, 1526530, 1831836, 2289795, 2747754, 3053060, 3663672, 4579590, 5495508, 6106120, 6869385, 9159180, 10991016, 13738770, 18318360, 27477540, 54955080]

約数ペア:

[(1, 54955080), (2, 27477540), (3, 18318360), (4, 13738770), (5, 10991016), (6, 9159180), (8, 6869385), (9, 6106120), (10, 5495508), (12, 4579590), (15, 3663672), (18, 3053060), (20, 2747754), (24, 2289795), (30, 1831836), (36, 1526530), (40, 1373877), (45, 1221224), (60, 915918), (72, 763265), (90, 610612), (120, 457959), (180, 305306), (293, 187560), (360, 152653), (521, 105480), (586, 93780), (879, 62520), (1042, 52740), (1172, 46890), (1465, 37512), (1563, 35160), (1758, 31260), (2084, 26370), (2344, 23445), (2605, 21096), (2637, 20840), (2930, 18756), (3126, 17580), (3516, 15630), (4168, 13185), (4395, 12504), (4689, 11720), (5210, 10548), (5274, 10420), (5860, 9378), (6252, 8790), (7032, 7815)]