154264080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1229}}^1$

素因数の和:1768

約数の個数: 80

約数和(自身を含む): 479522880

約数和(自身を除く): 325258800

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, 1229, 1569, 2092, 2458, 2615, 3138, 3687, 4184, 4916, 5230, 6145, 6276, 7374, 7845, 8368, 9832, 10460, 12290, 12552, 14748, 15690, 18435, 19664, 20920, 24580, 25104, 29496, 31380, 36870, 41840, 49160, 58992, 62760, 73740, 98320, 125520, 147480, 294960, 642767, 1285534, 1928301, 2571068, 3213835, 3856602, 5142136, 6427670, 7713204, 9641505, 10284272, 12855340, 15426408, 19283010, 25710680, 30852816, 38566020, 51421360, 77132040, 154264080]

約数ペア:

[(1, 154264080), (2, 77132040), (3, 51421360), (4, 38566020), (5, 30852816), (6, 25710680), (8, 19283010), (10, 15426408), (12, 12855340), (15, 10284272), (16, 9641505), (20, 7713204), (24, 6427670), (30, 5142136), (40, 3856602), (48, 3213835), (60, 2571068), (80, 1928301), (120, 1285534), (240, 642767), (523, 294960), (1046, 147480), (1229, 125520), (1569, 98320), (2092, 73740), (2458, 62760), (2615, 58992), (3138, 49160), (3687, 41840), (4184, 36870), (4916, 31380), (5230, 29496), (6145, 25104), (6276, 24580), (7374, 20920), (7845, 19664), (8368, 18435), (9832, 15690), (10460, 14748), (12290, 12552)]