378889740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{35677}}^1$

素因数の和:35751

約数の個数: 72

約数和(自身を含む): 1168811280

約数和(自身を除く): 789921540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 35677, 71354, 107031, 142708, 178385, 214062, 321093, 356770, 428124, 535155, 642186, 713540, 1070310, 1284372, 1605465, 2104943, 2140620, 3210930, 4209886, 6314829, 6421860, 8419772, 10524715, 12629658, 18944487, 21049430, 25259316, 31574145, 37888974, 42098860, 63148290, 75777948, 94722435, 126296580, 189444870, 378889740]

約数ペア:

[(1, 378889740), (2, 189444870), (3, 126296580), (4, 94722435), (5, 75777948), (6, 63148290), (9, 42098860), (10, 37888974), (12, 31574145), (15, 25259316), (18, 21049430), (20, 18944487), (30, 12629658), (36, 10524715), (45, 8419772), (59, 6421860), (60, 6314829), (90, 4209886), (118, 3210930), (177, 2140620), (180, 2104943), (236, 1605465), (295, 1284372), (354, 1070310), (531, 713540), (590, 642186), (708, 535155), (885, 428124), (1062, 356770), (1180, 321093), (1770, 214062), (2124, 178385), (2655, 142708), (3540, 107031), (5310, 71354), (10620, 35677)]