91206480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10271}}^1$

素因数の和:10324

約数の個数: 80

約数和(自身を含む): 290409984

約数和(自身を除く): 199203504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 10271, 20542, 30813, 41084, 51355, 61626, 82168, 102710, 123252, 154065, 164336, 205420, 246504, 308130, 380027, 410840, 493008, 616260, 760054, 821680, 1140081, 1232520, 1520108, 1900135, 2280162, 2465040, 3040216, 3800270, 4560324, 5700405, 6080432, 7600540, 9120648, 11400810, 15201080, 18241296, 22801620, 30402160, 45603240, 91206480]

約数ペア:

[(1, 91206480), (2, 45603240), (3, 30402160), (4, 22801620), (5, 18241296), (6, 15201080), (8, 11400810), (10, 9120648), (12, 7600540), (15, 6080432), (16, 5700405), (20, 4560324), (24, 3800270), (30, 3040216), (37, 2465040), (40, 2280162), (48, 1900135), (60, 1520108), (74, 1232520), (80, 1140081), (111, 821680), (120, 760054), (148, 616260), (185, 493008), (222, 410840), (240, 380027), (296, 308130), (370, 246504), (444, 205420), (555, 164336), (592, 154065), (740, 123252), (888, 102710), (1110, 82168), (1480, 61626), (1776, 51355), (2220, 41084), (2960, 30813), (4440, 20542), (8880, 10271)]