62465220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5689}}^1$

素因数の和:5765

約数の個数: 72

約数和(自身を含む): 192617880

約数和(自身を除く): 130152660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 5689, 10980, 11378, 17067, 22756, 28445, 34134, 51201, 56890, 68268, 85335, 102402, 113780, 170670, 204804, 256005, 341340, 347029, 512010, 694058, 1024020, 1041087, 1388116, 1735145, 2082174, 3123261, 3470290, 4164348, 5205435, 6246522, 6940580, 10410870, 12493044, 15616305, 20821740, 31232610, 62465220]

約数ペア:

[(1, 62465220), (2, 31232610), (3, 20821740), (4, 15616305), (5, 12493044), (6, 10410870), (9, 6940580), (10, 6246522), (12, 5205435), (15, 4164348), (18, 3470290), (20, 3123261), (30, 2082174), (36, 1735145), (45, 1388116), (60, 1041087), (61, 1024020), (90, 694058), (122, 512010), (180, 347029), (183, 341340), (244, 256005), (305, 204804), (366, 170670), (549, 113780), (610, 102402), (732, 85335), (915, 68268), (1098, 56890), (1220, 51201), (1830, 34134), (2196, 28445), (2745, 22756), (3660, 17067), (5490, 11378), (5689, 10980)]