854414640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2269}}^1$

素因数の和:2811

約数の個数: 120

約数和(自身を含む): 2876162640

約数和(自身を除く): 2021748000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 523, 720, 1046, 1569, 2092, 2269, 2615, 3138, 4184, 4538, 4707, 5230, 6276, 6807, 7845, 8368, 9076, 9414, 10460, 11345, 12552, 13614, 15690, 18152, 18828, 20421, 20920, 22690, 23535, 25104, 27228, 31380, 34035, 36304, 37656, 40842, 41840, 45380, 47070, 54456, 62760, 68070, 75312, 81684, 90760, 94140, 102105, 108912, 125520, 136140, 163368, 181520, 188280, 204210, 272280, 326736, 376560, 408420, 544560, 816840, 1186687, 1633680, 2373374, 3560061, 4746748, 5933435, 7120122, 9493496, 10680183, 11866870, 14240244, 17800305, 18986992, 21360366, 23733740, 28480488, 35600610, 42720732, 47467480, 53400915, 56960976, 71201220, 85441464, 94934960, 106801830, 142402440, 170882928, 213603660, 284804880, 427207320, 854414640]

約数ペア:

[(1, 854414640), (2, 427207320), (3, 284804880), (4, 213603660), (5, 170882928), (6, 142402440), (8, 106801830), (9, 94934960), (10, 85441464), (12, 71201220), (15, 56960976), (16, 53400915), (18, 47467480), (20, 42720732), (24, 35600610), (30, 28480488), (36, 23733740), (40, 21360366), (45, 18986992), (48, 17800305), (60, 14240244), (72, 11866870), (80, 10680183), (90, 9493496), (120, 7120122), (144, 5933435), (180, 4746748), (240, 3560061), (360, 2373374), (523, 1633680), (720, 1186687), (1046, 816840), (1569, 544560), (2092, 408420), (2269, 376560), (2615, 326736), (3138, 272280), (4184, 204210), (4538, 188280), (4707, 181520), (5230, 163368), (6276, 136140), (6807, 125520), (7845, 108912), (8368, 102105), (9076, 94140), (9414, 90760), (10460, 81684), (11345, 75312), (12552, 68070), (13614, 62760), (15690, 54456), (18152, 47070), (18828, 45380), (20421, 41840), (20920, 40842), (22690, 37656), (23535, 36304), (25104, 34035), (27228, 31380)]