15086080

素因数分解:

$2^9\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 80

約数和(自身を含む): 37122624

約数和(自身を除く): 22036544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 83, 128, 142, 160, 166, 256, 284, 320, 332, 355, 415, 512, 568, 640, 664, 710, 830, 1136, 1280, 1328, 1420, 1660, 2272, 2560, 2656, 2840, 3320, 4544, 5312, 5680, 5893, 6640, 9088, 10624, 11360, 11786, 13280, 18176, 21248, 22720, 23572, 26560, 29465, 36352, 42496, 45440, 47144, 53120, 58930, 90880, 94288, 106240, 117860, 181760, 188576, 212480, 235720, 377152, 471440, 754304, 942880, 1508608, 1885760, 3017216, 3771520, 7543040, 15086080]

約数ペア:

[(1, 15086080), (2, 7543040), (4, 3771520), (5, 3017216), (8, 1885760), (10, 1508608), (16, 942880), (20, 754304), (32, 471440), (40, 377152), (64, 235720), (71, 212480), (80, 188576), (83, 181760), (128, 117860), (142, 106240), (160, 94288), (166, 90880), (256, 58930), (284, 53120), (320, 47144), (332, 45440), (355, 42496), (415, 36352), (512, 29465), (568, 26560), (640, 23572), (664, 22720), (710, 21248), (830, 18176), (1136, 13280), (1280, 11786), (1328, 11360), (1420, 10624), (1660, 9088), (2272, 6640), (2560, 5893), (2656, 5680), (2840, 5312), (3320, 4544)]