136567920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3491}}^1$

素因数の和:3670

約数の個数: 80

約数和(自身を含む): 426079872

約数和(自身を除く): 289511952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3491, 3912, 4890, 6520, 6982, 7824, 9780, 10473, 13040, 13964, 17455, 19560, 20946, 27928, 34910, 39120, 41892, 52365, 55856, 69820, 83784, 104730, 139640, 167568, 209460, 279280, 418920, 569033, 837840, 1138066, 1707099, 2276132, 2845165, 3414198, 4552264, 5690330, 6828396, 8535495, 9104528, 11380660, 13656792, 17070990, 22761320, 27313584, 34141980, 45522640, 68283960, 136567920]

約数ペア:

[(1, 136567920), (2, 68283960), (3, 45522640), (4, 34141980), (5, 27313584), (6, 22761320), (8, 17070990), (10, 13656792), (12, 11380660), (15, 9104528), (16, 8535495), (20, 6828396), (24, 5690330), (30, 4552264), (40, 3414198), (48, 2845165), (60, 2276132), (80, 1707099), (120, 1138066), (163, 837840), (240, 569033), (326, 418920), (489, 279280), (652, 209460), (815, 167568), (978, 139640), (1304, 104730), (1630, 83784), (1956, 69820), (2445, 55856), (2608, 52365), (3260, 41892), (3491, 39120), (3912, 34910), (4890, 27928), (6520, 20946), (6982, 19560), (7824, 17455), (9780, 13964), (10473, 13040)]