7616080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 80

約数和(自身を含む): 18998784

約数和(自身を除く): 11382704

約数列:

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

約数ペア:

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