117696440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2371}}^1$

素因数の和:2472

約数の個数: 64

約数和(自身を含む): 284355360

約数和(自身を除く): 166658920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 136, 146, 170, 292, 340, 365, 584, 680, 730, 1241, 1460, 2371, 2482, 2920, 4742, 4964, 6205, 9484, 9928, 11855, 12410, 18968, 23710, 24820, 40307, 47420, 49640, 80614, 94840, 161228, 173083, 201535, 322456, 346166, 403070, 692332, 806140, 865415, 1384664, 1612280, 1730830, 2942411, 3461660, 5884822, 6923320, 11769644, 14712055, 23539288, 29424110, 58848220, 117696440]

約数ペア:

[(1, 117696440), (2, 58848220), (4, 29424110), (5, 23539288), (8, 14712055), (10, 11769644), (17, 6923320), (20, 5884822), (34, 3461660), (40, 2942411), (68, 1730830), (73, 1612280), (85, 1384664), (136, 865415), (146, 806140), (170, 692332), (292, 403070), (340, 346166), (365, 322456), (584, 201535), (680, 173083), (730, 161228), (1241, 94840), (1460, 80614), (2371, 49640), (2482, 47420), (2920, 40307), (4742, 24820), (4964, 23710), (6205, 18968), (9484, 12410), (9928, 11855)]