93720440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6871}}^1$

素因数の和:6924

約数の個数: 64

約数和(自身を含む): 237496320

約数和(自身を除く): 143775880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 6871, 13640, 13742, 27484, 34355, 54968, 68710, 75581, 137420, 151162, 213001, 274840, 302324, 377905, 426002, 604648, 755810, 852004, 1065005, 1511620, 1704008, 2130010, 2343011, 3023240, 4260020, 4686022, 8520040, 9372044, 11715055, 18744088, 23430110, 46860220, 93720440]

約数ペア:

[(1, 93720440), (2, 46860220), (4, 23430110), (5, 18744088), (8, 11715055), (10, 9372044), (11, 8520040), (20, 4686022), (22, 4260020), (31, 3023240), (40, 2343011), (44, 2130010), (55, 1704008), (62, 1511620), (88, 1065005), (110, 852004), (124, 755810), (155, 604648), (220, 426002), (248, 377905), (310, 302324), (341, 274840), (440, 213001), (620, 151162), (682, 137420), (1240, 75581), (1364, 68710), (1705, 54968), (2728, 34355), (3410, 27484), (6820, 13742), (6871, 13640)]