453228360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{290531}}^1$

素因数の和:290558

約数の個数: 64

約数和(自身を含む): 1464281280

約数和(自身を除く): 1011052920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 290531, 581062, 871593, 1162124, 1452655, 1743186, 2324248, 2905310, 3486372, 3776903, 4357965, 5810620, 6972744, 7553806, 8715930, 11330709, 11621240, 15107612, 17431860, 18884515, 22661418, 30215224, 34863720, 37769030, 45322836, 56653545, 75538060, 90645672, 113307090, 151076120, 226614180, 453228360]

約数ペア:

[(1, 453228360), (2, 226614180), (3, 151076120), (4, 113307090), (5, 90645672), (6, 75538060), (8, 56653545), (10, 45322836), (12, 37769030), (13, 34863720), (15, 30215224), (20, 22661418), (24, 18884515), (26, 17431860), (30, 15107612), (39, 11621240), (40, 11330709), (52, 8715930), (60, 7553806), (65, 6972744), (78, 5810620), (104, 4357965), (120, 3776903), (130, 3486372), (156, 2905310), (195, 2324248), (260, 1743186), (312, 1452655), (390, 1162124), (520, 871593), (780, 581062), (1560, 290531)]