71377440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4019}}^1$

素因数の和:4074

約数の個数: 96

約数和(自身を含む): 230973120

約数和(自身を除く): 159595680

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, 4019, 4440, 5920, 8038, 8880, 12057, 16076, 17760, 20095, 24114, 32152, 40190, 48228, 60285, 64304, 80380, 96456, 120570, 128608, 148703, 160760, 192912, 241140, 297406, 321520, 385824, 446109, 482280, 594812, 643040, 743515, 892218, 964560, 1189624, 1487030, 1784436, 1929120, 2230545, 2379248, 2974060, 3568872, 4461090, 4758496, 5948120, 7137744, 8922180, 11896240, 14275488, 17844360, 23792480, 35688720, 71377440]

約数ペア:

[(1, 71377440), (2, 35688720), (3, 23792480), (4, 17844360), (5, 14275488), (6, 11896240), (8, 8922180), (10, 7137744), (12, 5948120), (15, 4758496), (16, 4461090), (20, 3568872), (24, 2974060), (30, 2379248), (32, 2230545), (37, 1929120), (40, 1784436), (48, 1487030), (60, 1189624), (74, 964560), (80, 892218), (96, 743515), (111, 643040), (120, 594812), (148, 482280), (160, 446109), (185, 385824), (222, 321520), (240, 297406), (296, 241140), (370, 192912), (444, 160760), (480, 148703), (555, 128608), (592, 120570), (740, 96456), (888, 80380), (1110, 64304), (1184, 60285), (1480, 48228), (1776, 40190), (2220, 32152), (2960, 24114), (3552, 20095), (4019, 17760), (4440, 16076), (5920, 12057), (8038, 8880)]