1860521760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1292029}}^1$

素因数の和:1292050

約数の個数: 72

約数和(自身を含む): 6349035420

約数和(自身を除く): 4488513660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1292029, 2584058, 3876087, 5168116, 6460145, 7752174, 10336232, 11628261, 12920290, 15504348, 19380435, 20672464, 23256522, 25840580, 31008696, 38760870, 41344928, 46513044, 51681160, 58141305, 62017392, 77521740, 93026088, 103362320, 116282610, 124034784, 155043480, 186052176, 206724640, 232565220, 310086960, 372104352, 465130440, 620173920, 930260880, 1860521760]

約数ペア:

[(1, 1860521760), (2, 930260880), (3, 620173920), (4, 465130440), (5, 372104352), (6, 310086960), (8, 232565220), (9, 206724640), (10, 186052176), (12, 155043480), (15, 124034784), (16, 116282610), (18, 103362320), (20, 93026088), (24, 77521740), (30, 62017392), (32, 58141305), (36, 51681160), (40, 46513044), (45, 41344928), (48, 38760870), (60, 31008696), (72, 25840580), (80, 23256522), (90, 20672464), (96, 19380435), (120, 15504348), (144, 12920290), (160, 11628261), (180, 10336232), (240, 7752174), (288, 6460145), (360, 5168116), (480, 3876087), (720, 2584058), (1440, 1292029)]