118393240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10313}}^1$

素因数の和:10372

約数の個数: 64

約数和(自身を含む): 311895360

約数和(自身を除く): 193502120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 10313, 11480, 20626, 41252, 51565, 72191, 82504, 103130, 144382, 206260, 288764, 360955, 412520, 422833, 577528, 721910, 845666, 1443820, 1691332, 2114165, 2887640, 2959831, 3382664, 4228330, 5919662, 8456660, 11839324, 14799155, 16913320, 23678648, 29598310, 59196620, 118393240]

約数ペア:

[(1, 118393240), (2, 59196620), (4, 29598310), (5, 23678648), (7, 16913320), (8, 14799155), (10, 11839324), (14, 8456660), (20, 5919662), (28, 4228330), (35, 3382664), (40, 2959831), (41, 2887640), (56, 2114165), (70, 1691332), (82, 1443820), (140, 845666), (164, 721910), (205, 577528), (280, 422833), (287, 412520), (328, 360955), (410, 288764), (574, 206260), (820, 144382), (1148, 103130), (1435, 82504), (1640, 72191), (2296, 51565), (2870, 41252), (5740, 20626), (10313, 11480)]