15029040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4817}}^1$

素因数の和:4846

約数の個数: 80

約数和(自身を含む): 50184288

約数和(自身を除く): 35155248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 4817, 9634, 14451, 19268, 24085, 28902, 38536, 48170, 57804, 62621, 72255, 77072, 96340, 115608, 125242, 144510, 187863, 192680, 231216, 250484, 289020, 313105, 375726, 385360, 500968, 578040, 626210, 751452, 939315, 1001936, 1156080, 1252420, 1502904, 1878630, 2504840, 3005808, 3757260, 5009680, 7514520, 15029040]

約数ペア:

[(1, 15029040), (2, 7514520), (3, 5009680), (4, 3757260), (5, 3005808), (6, 2504840), (8, 1878630), (10, 1502904), (12, 1252420), (13, 1156080), (15, 1001936), (16, 939315), (20, 751452), (24, 626210), (26, 578040), (30, 500968), (39, 385360), (40, 375726), (48, 313105), (52, 289020), (60, 250484), (65, 231216), (78, 192680), (80, 187863), (104, 144510), (120, 125242), (130, 115608), (156, 96340), (195, 77072), (208, 72255), (240, 62621), (260, 57804), (312, 48170), (390, 38536), (520, 28902), (624, 24085), (780, 19268), (1040, 14451), (1560, 9634), (3120, 4817)]