901075440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{3163}}^1$

素因数の和:4366

約数の個数: 80

約数和(自身を含む): 2796571008

約数和(自身を除く): 1895495568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1187, 2374, 3163, 3561, 4748, 5935, 6326, 7122, 9489, 9496, 11870, 12652, 14244, 15815, 17805, 18978, 18992, 23740, 25304, 28488, 31630, 35610, 37956, 47445, 47480, 50608, 56976, 63260, 71220, 75912, 94890, 94960, 126520, 142440, 151824, 189780, 253040, 284880, 379560, 759120, 3754481, 7508962, 11263443, 15017924, 18772405, 22526886, 30035848, 37544810, 45053772, 56317215, 60071696, 75089620, 90107544, 112634430, 150179240, 180215088, 225268860, 300358480, 450537720, 901075440]

約数ペア:

[(1, 901075440), (2, 450537720), (3, 300358480), (4, 225268860), (5, 180215088), (6, 150179240), (8, 112634430), (10, 90107544), (12, 75089620), (15, 60071696), (16, 56317215), (20, 45053772), (24, 37544810), (30, 30035848), (40, 22526886), (48, 18772405), (60, 15017924), (80, 11263443), (120, 7508962), (240, 3754481), (1187, 759120), (2374, 379560), (3163, 284880), (3561, 253040), (4748, 189780), (5935, 151824), (6326, 142440), (7122, 126520), (9489, 94960), (9496, 94890), (11870, 75912), (12652, 71220), (14244, 63260), (15815, 56976), (17805, 50608), (18978, 47480), (18992, 47445), (23740, 37956), (25304, 35610), (28488, 31630)]