119201240

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{953}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 278186400

約数和(自身を除く): 158985160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 59, 106, 118, 212, 236, 265, 295, 424, 472, 530, 590, 953, 1060, 1180, 1906, 2120, 2360, 3127, 3812, 4765, 6254, 7624, 9530, 12508, 15635, 19060, 25016, 31270, 38120, 50509, 56227, 62540, 101018, 112454, 125080, 202036, 224908, 252545, 281135, 404072, 449816, 505090, 562270, 1010180, 1124540, 2020360, 2249080, 2980031, 5960062, 11920124, 14900155, 23840248, 29800310, 59600620, 119201240]

約数ペア:

[(1, 119201240), (2, 59600620), (4, 29800310), (5, 23840248), (8, 14900155), (10, 11920124), (20, 5960062), (40, 2980031), (53, 2249080), (59, 2020360), (106, 1124540), (118, 1010180), (212, 562270), (236, 505090), (265, 449816), (295, 404072), (424, 281135), (472, 252545), (530, 224908), (590, 202036), (953, 125080), (1060, 112454), (1180, 101018), (1906, 62540), (2120, 56227), (2360, 50509), (3127, 38120), (3812, 31270), (4765, 25016), (6254, 19060), (7624, 15635), (9530, 12508)]