5370640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 14463360

約数和(自身を除く): 9092720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 359, 374, 440, 680, 718, 748, 880, 935, 1360, 1436, 1496, 1795, 1870, 2872, 2992, 3590, 3740, 3949, 5744, 6103, 7180, 7480, 7898, 12206, 14360, 14960, 15796, 19745, 24412, 28720, 30515, 31592, 39490, 48824, 61030, 63184, 67133, 78980, 97648, 122060, 134266, 157960, 244120, 268532, 315920, 335665, 488240, 537064, 671330, 1074128, 1342660, 2685320, 5370640]

約数ペア:

[(1, 5370640), (2, 2685320), (4, 1342660), (5, 1074128), (8, 671330), (10, 537064), (11, 488240), (16, 335665), (17, 315920), (20, 268532), (22, 244120), (34, 157960), (40, 134266), (44, 122060), (55, 97648), (68, 78980), (80, 67133), (85, 63184), (88, 61030), (110, 48824), (136, 39490), (170, 31592), (176, 30515), (187, 28720), (220, 24412), (272, 19745), (340, 15796), (359, 14960), (374, 14360), (440, 12206), (680, 7898), (718, 7480), (748, 7180), (880, 6103), (935, 5744), (1360, 3949), (1436, 3740), (1496, 3590), (1795, 2992), (1870, 2872)]