15232160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 38610432

約数和(自身を除く): 23378272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 74, 80, 83, 124, 148, 155, 160, 166, 185, 248, 296, 310, 332, 370, 415, 496, 592, 620, 664, 740, 830, 992, 1147, 1184, 1240, 1328, 1480, 1660, 2294, 2480, 2573, 2656, 2960, 3071, 3320, 4588, 4960, 5146, 5735, 5920, 6142, 6640, 9176, 10292, 11470, 12284, 12865, 13280, 15355, 18352, 20584, 22940, 24568, 25730, 30710, 36704, 41168, 45880, 49136, 51460, 61420, 82336, 91760, 95201, 98272, 102920, 122840, 183520, 190402, 205840, 245680, 380804, 411680, 476005, 491360, 761608, 952010, 1523216, 1904020, 3046432, 3808040, 7616080, 15232160]

約数ペア:

[(1, 15232160), (2, 7616080), (4, 3808040), (5, 3046432), (8, 1904020), (10, 1523216), (16, 952010), (20, 761608), (31, 491360), (32, 476005), (37, 411680), (40, 380804), (62, 245680), (74, 205840), (80, 190402), (83, 183520), (124, 122840), (148, 102920), (155, 98272), (160, 95201), (166, 91760), (185, 82336), (248, 61420), (296, 51460), (310, 49136), (332, 45880), (370, 41168), (415, 36704), (496, 30710), (592, 25730), (620, 24568), (664, 22940), (740, 20584), (830, 18352), (992, 15355), (1147, 13280), (1184, 12865), (1240, 12284), (1328, 11470), (1480, 10292), (1660, 9176), (2294, 6640), (2480, 6142), (2573, 5920), (2656, 5735), (2960, 5146), (3071, 4960), (3320, 4588)]