313774680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{25889}}^1$

素因数の和:26004

約数の個数: 64

約数和(自身を含む): 950680800

約数和(自身を除く): 636906120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 25889, 51778, 77667, 103556, 129445, 155334, 207112, 258890, 310668, 388335, 517780, 621336, 776670, 1035560, 1553340, 2614789, 3106680, 5229578, 7844367, 10459156, 13073945, 15688734, 20918312, 26147890, 31377468, 39221835, 52295780, 62754936, 78443670, 104591560, 156887340, 313774680]

約数ペア:

[(1, 313774680), (2, 156887340), (3, 104591560), (4, 78443670), (5, 62754936), (6, 52295780), (8, 39221835), (10, 31377468), (12, 26147890), (15, 20918312), (20, 15688734), (24, 13073945), (30, 10459156), (40, 7844367), (60, 5229578), (101, 3106680), (120, 2614789), (202, 1553340), (303, 1035560), (404, 776670), (505, 621336), (606, 517780), (808, 388335), (1010, 310668), (1212, 258890), (1515, 207112), (2020, 155334), (2424, 129445), (3030, 103556), (4040, 77667), (6060, 51778), (12120, 25889)]