27372520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3371}}^1$

素因数の和:3418

約数の個数: 64

約数和(自身を含む): 72835200

約数和(自身を除く): 45462680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 3371, 4060, 6742, 8120, 13484, 16855, 23597, 26968, 33710, 47194, 67420, 94388, 97759, 117985, 134840, 188776, 195518, 235970, 391036, 471940, 488795, 684313, 782072, 943880, 977590, 1368626, 1955180, 2737252, 3421565, 3910360, 5474504, 6843130, 13686260, 27372520]

約数ペア:

[(1, 27372520), (2, 13686260), (4, 6843130), (5, 5474504), (7, 3910360), (8, 3421565), (10, 2737252), (14, 1955180), (20, 1368626), (28, 977590), (29, 943880), (35, 782072), (40, 684313), (56, 488795), (58, 471940), (70, 391036), (116, 235970), (140, 195518), (145, 188776), (203, 134840), (232, 117985), (280, 97759), (290, 94388), (406, 67420), (580, 47194), (812, 33710), (1015, 26968), (1160, 23597), (1624, 16855), (2030, 13484), (3371, 8120), (4060, 6742)]