90345120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5087}}^1$

素因数の和:5142

約数の個数: 96

約数和(自身を含む): 292336128

約数和(自身を除く): 201991008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5087, 5920, 8880, 10174, 15261, 17760, 20348, 25435, 30522, 40696, 50870, 61044, 76305, 81392, 101740, 122088, 152610, 162784, 188219, 203480, 244176, 305220, 376438, 406960, 488352, 564657, 610440, 752876, 813920, 941095, 1129314, 1220880, 1505752, 1882190, 2258628, 2441760, 2823285, 3011504, 3764380, 4517256, 5646570, 6023008, 7528760, 9034512, 11293140, 15057520, 18069024, 22586280, 30115040, 45172560, 90345120]

約数ペア:

[(1, 90345120), (2, 45172560), (3, 30115040), (4, 22586280), (5, 18069024), (6, 15057520), (8, 11293140), (10, 9034512), (12, 7528760), (15, 6023008), (16, 5646570), (20, 4517256), (24, 3764380), (30, 3011504), (32, 2823285), (37, 2441760), (40, 2258628), (48, 1882190), (60, 1505752), (74, 1220880), (80, 1129314), (96, 941095), (111, 813920), (120, 752876), (148, 610440), (160, 564657), (185, 488352), (222, 406960), (240, 376438), (296, 305220), (370, 244176), (444, 203480), (480, 188219), (555, 162784), (592, 152610), (740, 122088), (888, 101740), (1110, 81392), (1184, 76305), (1480, 61044), (1776, 50870), (2220, 40696), (2960, 30522), (3552, 25435), (4440, 20348), (5087, 17760), (5920, 15261), (8880, 10174)]