75313960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 179470080

約数和(自身を除く): 104156120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 71, 92, 115, 142, 184, 230, 284, 355, 460, 568, 710, 920, 1153, 1420, 1633, 2306, 2840, 3266, 4612, 5765, 6532, 8165, 9224, 11530, 13064, 16330, 23060, 26519, 32660, 46120, 53038, 65320, 81863, 106076, 132595, 163726, 212152, 265190, 327452, 409315, 530380, 654904, 818630, 1060760, 1637260, 1882849, 3274520, 3765698, 7531396, 9414245, 15062792, 18828490, 37656980, 75313960]

約数ペア:

[(1, 75313960), (2, 37656980), (4, 18828490), (5, 15062792), (8, 9414245), (10, 7531396), (20, 3765698), (23, 3274520), (40, 1882849), (46, 1637260), (71, 1060760), (92, 818630), (115, 654904), (142, 530380), (184, 409315), (230, 327452), (284, 265190), (355, 212152), (460, 163726), (568, 132595), (710, 106076), (920, 81863), (1153, 65320), (1420, 53038), (1633, 46120), (2306, 32660), (2840, 26519), (3266, 23060), (4612, 16330), (5765, 13064), (6532, 11530), (8165, 9224)]