80182380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4561}}^1$

素因数の和:4866

約数の個数: 48

約数和(自身を含む): 225326304

約数和(自身を除く): 145143924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3516, 4395, 4561, 5860, 8790, 9122, 13683, 17580, 18244, 22805, 27366, 45610, 54732, 68415, 91220, 136830, 273660, 1336373, 2672746, 4009119, 5345492, 6681865, 8018238, 13363730, 16036476, 20045595, 26727460, 40091190, 80182380]

約数ペア:

[(1, 80182380), (2, 40091190), (3, 26727460), (4, 20045595), (5, 16036476), (6, 13363730), (10, 8018238), (12, 6681865), (15, 5345492), (20, 4009119), (30, 2672746), (60, 1336373), (293, 273660), (586, 136830), (879, 91220), (1172, 68415), (1465, 54732), (1758, 45610), (2930, 27366), (3516, 22805), (4395, 18244), (4561, 17580), (5860, 13683), (8790, 9122)]