44807880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28723}}^1$

素因数の和:28750

約数の個数: 64

約数和(自身を含む): 144768960

約数和(自身を除く): 99961080

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, 28723, 57446, 86169, 114892, 143615, 172338, 229784, 287230, 344676, 373399, 430845, 574460, 689352, 746798, 861690, 1120197, 1148920, 1493596, 1723380, 1866995, 2240394, 2987192, 3446760, 3733990, 4480788, 5600985, 7467980, 8961576, 11201970, 14935960, 22403940, 44807880]

約数ペア:

[(1, 44807880), (2, 22403940), (3, 14935960), (4, 11201970), (5, 8961576), (6, 7467980), (8, 5600985), (10, 4480788), (12, 3733990), (13, 3446760), (15, 2987192), (20, 2240394), (24, 1866995), (26, 1723380), (30, 1493596), (39, 1148920), (40, 1120197), (52, 861690), (60, 746798), (65, 689352), (78, 574460), (104, 430845), (120, 373399), (130, 344676), (156, 287230), (195, 229784), (260, 172338), (312, 143615), (390, 114892), (520, 86169), (780, 57446), (1560, 28723)]