121424880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29761}}^1$

素因数の和:29794

約数の個数: 80

約数和(自身を含む): 398572704

約数和(自身を除く): 277147824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 29761, 59522, 89283, 119044, 148805, 178566, 238088, 297610, 357132, 446415, 476176, 505937, 595220, 714264, 892830, 1011874, 1190440, 1428528, 1517811, 1785660, 2023748, 2380880, 2529685, 3035622, 3571320, 4047496, 5059370, 6071244, 7142640, 7589055, 8094992, 10118740, 12142488, 15178110, 20237480, 24284976, 30356220, 40474960, 60712440, 121424880]

約数ペア:

[(1, 121424880), (2, 60712440), (3, 40474960), (4, 30356220), (5, 24284976), (6, 20237480), (8, 15178110), (10, 12142488), (12, 10118740), (15, 8094992), (16, 7589055), (17, 7142640), (20, 6071244), (24, 5059370), (30, 4047496), (34, 3571320), (40, 3035622), (48, 2529685), (51, 2380880), (60, 2023748), (68, 1785660), (80, 1517811), (85, 1428528), (102, 1190440), (120, 1011874), (136, 892830), (170, 714264), (204, 595220), (240, 505937), (255, 476176), (272, 446415), (340, 357132), (408, 297610), (510, 238088), (680, 178566), (816, 148805), (1020, 119044), (1360, 89283), (2040, 59522), (4080, 29761)]