1019640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 3175200

約数和(自身を除く): 2155560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 293, 348, 435, 580, 586, 696, 870, 879, 1160, 1172, 1465, 1740, 1758, 2344, 2930, 3480, 3516, 4395, 5860, 7032, 8497, 8790, 11720, 16994, 17580, 25491, 33988, 35160, 42485, 50982, 67976, 84970, 101964, 127455, 169940, 203928, 254910, 339880, 509820, 1019640]

約数ペア:

[(1, 1019640), (2, 509820), (3, 339880), (4, 254910), (5, 203928), (6, 169940), (8, 127455), (10, 101964), (12, 84970), (15, 67976), (20, 50982), (24, 42485), (29, 35160), (30, 33988), (40, 25491), (58, 17580), (60, 16994), (87, 11720), (116, 8790), (120, 8497), (145, 7032), (174, 5860), (232, 4395), (290, 3516), (293, 3480), (348, 2930), (435, 2344), (580, 1758), (586, 1740), (696, 1465), (870, 1172), (879, 1160)]