5440216560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{612637}}^1$

素因数の和:612690

約数の個数: 80

約数和(自身を含む): 17320501536

約数和(自身を除く): 11880284976

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, 612637, 1225274, 1837911, 2450548, 3063185, 3675822, 4901096, 6126370, 7351644, 9189555, 9802192, 12252740, 14703288, 18379110, 22667569, 24505480, 29406576, 36758220, 45335138, 49010960, 68002707, 73516440, 90670276, 113337845, 136005414, 147032880, 181340552, 226675690, 272010828, 340013535, 362681104, 453351380, 544021656, 680027070, 906702760, 1088043312, 1360054140, 1813405520, 2720108280, 5440216560]

約数ペア:

[(1, 5440216560), (2, 2720108280), (3, 1813405520), (4, 1360054140), (5, 1088043312), (6, 906702760), (8, 680027070), (10, 544021656), (12, 453351380), (15, 362681104), (16, 340013535), (20, 272010828), (24, 226675690), (30, 181340552), (37, 147032880), (40, 136005414), (48, 113337845), (60, 90670276), (74, 73516440), (80, 68002707), (111, 49010960), (120, 45335138), (148, 36758220), (185, 29406576), (222, 24505480), (240, 22667569), (296, 18379110), (370, 14703288), (444, 12252740), (555, 9802192), (592, 9189555), (740, 7351644), (888, 6126370), (1110, 4901096), (1480, 3675822), (1776, 3063185), (2220, 2450548), (2960, 1837911), (4440, 1225274), (8880, 612637)]