123862560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3109}}^1$

素因数の和:3210

約数の個数: 96

約数和(自身を含む): 394994880

約数和(自身を除く): 271132320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3109, 3320, 3984, 4980, 6218, 6640, 7968, 9327, 9960, 12436, 13280, 15545, 18654, 19920, 24872, 31090, 37308, 39840, 46635, 49744, 62180, 74616, 93270, 99488, 124360, 149232, 186540, 248720, 258047, 298464, 373080, 497440, 516094, 746160, 774141, 1032188, 1290235, 1492320, 1548282, 2064376, 2580470, 3096564, 3870705, 4128752, 5160940, 6193128, 7741410, 8257504, 10321880, 12386256, 15482820, 20643760, 24772512, 30965640, 41287520, 61931280, 123862560]

約数ペア:

[(1, 123862560), (2, 61931280), (3, 41287520), (4, 30965640), (5, 24772512), (6, 20643760), (8, 15482820), (10, 12386256), (12, 10321880), (15, 8257504), (16, 7741410), (20, 6193128), (24, 5160940), (30, 4128752), (32, 3870705), (40, 3096564), (48, 2580470), (60, 2064376), (80, 1548282), (83, 1492320), (96, 1290235), (120, 1032188), (160, 774141), (166, 746160), (240, 516094), (249, 497440), (332, 373080), (415, 298464), (480, 258047), (498, 248720), (664, 186540), (830, 149232), (996, 124360), (1245, 99488), (1328, 93270), (1660, 74616), (1992, 62180), (2490, 49744), (2656, 46635), (3109, 39840), (3320, 37308), (3984, 31090), (4980, 24872), (6218, 19920), (6640, 18654), (7968, 15545), (9327, 13280), (9960, 12436)]