48636120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31177}}^1$

素因数の和:31204

約数の個数: 64

約数和(自身を含む): 157137120

約数和(自身を除く): 108501000

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, 31177, 62354, 93531, 124708, 155885, 187062, 249416, 311770, 374124, 405301, 467655, 623540, 748248, 810602, 935310, 1215903, 1247080, 1621204, 1870620, 2026505, 2431806, 3242408, 3741240, 4053010, 4863612, 6079515, 8106020, 9727224, 12159030, 16212040, 24318060, 48636120]

約数ペア:

[(1, 48636120), (2, 24318060), (3, 16212040), (4, 12159030), (5, 9727224), (6, 8106020), (8, 6079515), (10, 4863612), (12, 4053010), (13, 3741240), (15, 3242408), (20, 2431806), (24, 2026505), (26, 1870620), (30, 1621204), (39, 1247080), (40, 1215903), (52, 935310), (60, 810602), (65, 748248), (78, 623540), (104, 467655), (120, 405301), (130, 374124), (156, 311770), (195, 249416), (260, 187062), (312, 155885), (390, 124708), (520, 93531), (780, 62354), (1560, 31177)]