4741240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 12927600

約数和(自身を除く): 8186360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 49, 56, 59, 70, 82, 98, 118, 140, 164, 196, 205, 236, 245, 280, 287, 295, 328, 392, 410, 413, 472, 490, 574, 590, 820, 826, 980, 1148, 1180, 1435, 1640, 1652, 1960, 2009, 2065, 2296, 2360, 2419, 2870, 2891, 3304, 4018, 4130, 4838, 5740, 5782, 8036, 8260, 9676, 10045, 11480, 11564, 12095, 14455, 16072, 16520, 16933, 19352, 20090, 23128, 24190, 28910, 33866, 40180, 48380, 57820, 67732, 80360, 84665, 96760, 115640, 118531, 135464, 169330, 237062, 338660, 474124, 592655, 677320, 948248, 1185310, 2370620, 4741240]

約数ペア:

[(1, 4741240), (2, 2370620), (4, 1185310), (5, 948248), (7, 677320), (8, 592655), (10, 474124), (14, 338660), (20, 237062), (28, 169330), (35, 135464), (40, 118531), (41, 115640), (49, 96760), (56, 84665), (59, 80360), (70, 67732), (82, 57820), (98, 48380), (118, 40180), (140, 33866), (164, 28910), (196, 24190), (205, 23128), (236, 20090), (245, 19352), (280, 16933), (287, 16520), (295, 16072), (328, 14455), (392, 12095), (410, 11564), (413, 11480), (472, 10045), (490, 9676), (574, 8260), (590, 8036), (820, 5782), (826, 5740), (980, 4838), (1148, 4130), (1180, 4018), (1435, 3304), (1640, 2891), (1652, 2870), (1960, 2419), (2009, 2360), (2065, 2296)]