53793480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34483}}^1$

素因数の和:34510

約数の個数: 64

約数和(自身を含む): 173799360

約数和(自身を除く): 120005880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 34483, 68966, 103449, 137932, 172415, 206898, 275864, 344830, 413796, 448279, 517245, 689660, 827592, 896558, 1034490, 1344837, 1379320, 1793116, 2068980, 2241395, 2689674, 3586232, 4137960, 4482790, 5379348, 6724185, 8965580, 10758696, 13448370, 17931160, 26896740, 53793480]

約数ペア:

[(1, 53793480), (2, 26896740), (3, 17931160), (4, 13448370), (5, 10758696), (6, 8965580), (8, 6724185), (10, 5379348), (12, 4482790), (13, 4137960), (15, 3586232), (20, 2689674), (24, 2241395), (26, 2068980), (30, 1793116), (39, 1379320), (40, 1344837), (52, 1034490), (60, 896558), (65, 827592), (78, 689660), (104, 517245), (120, 448279), (130, 413796), (156, 344830), (195, 275864), (260, 206898), (312, 172415), (390, 137932), (520, 103449), (780, 68966), (1560, 34483)]