59547280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1904

約数の個数: 80

約数和(自身を含む): 153990144

約数和(自身を除く): 94442864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 1847, 2015, 2480, 3224, 3694, 4030, 6448, 7388, 8060, 9235, 14776, 16120, 18470, 24011, 29552, 32240, 36940, 48022, 57257, 73880, 96044, 114514, 120055, 147760, 192088, 229028, 240110, 286285, 384176, 458056, 480220, 572570, 744341, 916112, 960440, 1145140, 1488682, 1920880, 2290280, 2977364, 3721705, 4580560, 5954728, 7443410, 11909456, 14886820, 29773640, 59547280]

約数ペア:

[(1, 59547280), (2, 29773640), (4, 14886820), (5, 11909456), (8, 7443410), (10, 5954728), (13, 4580560), (16, 3721705), (20, 2977364), (26, 2290280), (31, 1920880), (40, 1488682), (52, 1145140), (62, 960440), (65, 916112), (80, 744341), (104, 572570), (124, 480220), (130, 458056), (155, 384176), (208, 286285), (248, 240110), (260, 229028), (310, 192088), (403, 147760), (496, 120055), (520, 114514), (620, 96044), (806, 73880), (1040, 57257), (1240, 48022), (1612, 36940), (1847, 32240), (2015, 29552), (2480, 24011), (3224, 18470), (3694, 16120), (4030, 14776), (6448, 9235), (7388, 8060)]