74130240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2144

約数の個数: 112

約数和(自身を含む): 241840512

約数和(自身を除く): 167710272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2087, 2220, 2368, 2960, 3552, 4174, 4440, 5920, 6261, 7104, 8348, 8880, 10435, 11840, 12522, 16696, 17760, 20870, 25044, 31305, 33392, 35520, 41740, 50088, 62610, 66784, 77219, 83480, 100176, 125220, 133568, 154438, 166960, 200352, 231657, 250440, 308876, 333920, 386095, 400704, 463314, 500880, 617752, 667840, 772190, 926628, 1001760, 1158285, 1235504, 1544380, 1853256, 2003520, 2316570, 2471008, 3088760, 3706512, 4633140, 4942016, 6177520, 7413024, 9266280, 12355040, 14826048, 18532560, 24710080, 37065120, 74130240]

約数ペア:

[(1, 74130240), (2, 37065120), (3, 24710080), (4, 18532560), (5, 14826048), (6, 12355040), (8, 9266280), (10, 7413024), (12, 6177520), (15, 4942016), (16, 4633140), (20, 3706512), (24, 3088760), (30, 2471008), (32, 2316570), (37, 2003520), (40, 1853256), (48, 1544380), (60, 1235504), (64, 1158285), (74, 1001760), (80, 926628), (96, 772190), (111, 667840), (120, 617752), (148, 500880), (160, 463314), (185, 400704), (192, 386095), (222, 333920), (240, 308876), (296, 250440), (320, 231657), (370, 200352), (444, 166960), (480, 154438), (555, 133568), (592, 125220), (740, 100176), (888, 83480), (960, 77219), (1110, 66784), (1184, 62610), (1480, 50088), (1776, 41740), (2087, 35520), (2220, 33392), (2368, 31305), (2960, 25044), (3552, 20870), (4174, 17760), (4440, 16696), (5920, 12522), (6261, 11840), (7104, 10435), (8348, 8880)]