276520560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2203}}^1$

素因数の和:2742

約数の個数: 80

約数和(自身を含む): 859242624

約数和(自身を除く): 582722064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 523, 1046, 1569, 2092, 2203, 2615, 3138, 4184, 4406, 5230, 6276, 6609, 7845, 8368, 8812, 10460, 11015, 12552, 13218, 15690, 17624, 20920, 22030, 25104, 26436, 31380, 33045, 35248, 41840, 44060, 52872, 62760, 66090, 88120, 105744, 125520, 132180, 176240, 264360, 528720, 1152169, 2304338, 3456507, 4608676, 5760845, 6913014, 9217352, 11521690, 13826028, 17282535, 18434704, 23043380, 27652056, 34565070, 46086760, 55304112, 69130140, 92173520, 138260280, 276520560]

約数ペア:

[(1, 276520560), (2, 138260280), (3, 92173520), (4, 69130140), (5, 55304112), (6, 46086760), (8, 34565070), (10, 27652056), (12, 23043380), (15, 18434704), (16, 17282535), (20, 13826028), (24, 11521690), (30, 9217352), (40, 6913014), (48, 5760845), (60, 4608676), (80, 3456507), (120, 2304338), (240, 1152169), (523, 528720), (1046, 264360), (1569, 176240), (2092, 132180), (2203, 125520), (2615, 105744), (3138, 88120), (4184, 66090), (4406, 62760), (5230, 52872), (6276, 44060), (6609, 41840), (7845, 35248), (8368, 33045), (8812, 31380), (10460, 26436), (11015, 25104), (12552, 22030), (13218, 20920), (15690, 17624)]