227696520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{51283}}^1$

素因数の和:51334

約数の個数: 64

約数和(自身を含む): 701565120

約数和(自身を除く): 473868600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 51283, 102566, 153849, 205132, 256415, 307698, 410264, 512830, 615396, 769245, 1025660, 1230792, 1538490, 1897471, 2051320, 3076980, 3794942, 5692413, 6153960, 7589884, 9487355, 11384826, 15179768, 18974710, 22769652, 28462065, 37949420, 45539304, 56924130, 75898840, 113848260, 227696520]

約数ペア:

[(1, 227696520), (2, 113848260), (3, 75898840), (4, 56924130), (5, 45539304), (6, 37949420), (8, 28462065), (10, 22769652), (12, 18974710), (15, 15179768), (20, 11384826), (24, 9487355), (30, 7589884), (37, 6153960), (40, 5692413), (60, 3794942), (74, 3076980), (111, 2051320), (120, 1897471), (148, 1538490), (185, 1230792), (222, 1025660), (296, 769245), (370, 615396), (444, 512830), (555, 410264), (740, 307698), (888, 256415), (1110, 205132), (1480, 153849), (2220, 102566), (4440, 51283)]