35391280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 88949664

約数和(自身を除く): 53558384

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 68, 80, 85, 106, 136, 170, 212, 265, 272, 340, 424, 491, 530, 680, 848, 901, 982, 1060, 1360, 1802, 1964, 2120, 2455, 3604, 3928, 4240, 4505, 4910, 7208, 7856, 8347, 9010, 9820, 14416, 16694, 18020, 19640, 26023, 33388, 36040, 39280, 41735, 52046, 66776, 72080, 83470, 104092, 130115, 133552, 166940, 208184, 260230, 333880, 416368, 442391, 520460, 667760, 884782, 1040920, 1769564, 2081840, 2211955, 3539128, 4423910, 7078256, 8847820, 17695640, 35391280]

約数ペア:

[(1, 35391280), (2, 17695640), (4, 8847820), (5, 7078256), (8, 4423910), (10, 3539128), (16, 2211955), (17, 2081840), (20, 1769564), (34, 1040920), (40, 884782), (53, 667760), (68, 520460), (80, 442391), (85, 416368), (106, 333880), (136, 260230), (170, 208184), (212, 166940), (265, 133552), (272, 130115), (340, 104092), (424, 83470), (491, 72080), (530, 66776), (680, 52046), (848, 41735), (901, 39280), (982, 36040), (1060, 33388), (1360, 26023), (1802, 19640), (1964, 18020), (2120, 16694), (2455, 14416), (3604, 9820), (3928, 9010), (4240, 8347), (4505, 7856), (4910, 7208)]