572525460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{244669}}^1$

素因数の和:244697

約数の個数: 72

約数和(自身を含む): 1870257480

約数和(自身を除く): 1297732020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 244669, 489338, 734007, 978676, 1223345, 1468014, 2202021, 2446690, 2936028, 3180697, 3670035, 4404042, 4893380, 6361394, 7340070, 8808084, 9542091, 11010105, 12722788, 14680140, 15903485, 19084182, 22020210, 28626273, 31806970, 38168364, 44040420, 47710455, 57252546, 63613940, 95420910, 114505092, 143131365, 190841820, 286262730, 572525460]

約数ペア:

[(1, 572525460), (2, 286262730), (3, 190841820), (4, 143131365), (5, 114505092), (6, 95420910), (9, 63613940), (10, 57252546), (12, 47710455), (13, 44040420), (15, 38168364), (18, 31806970), (20, 28626273), (26, 22020210), (30, 19084182), (36, 15903485), (39, 14680140), (45, 12722788), (52, 11010105), (60, 9542091), (65, 8808084), (78, 7340070), (90, 6361394), (117, 4893380), (130, 4404042), (156, 3670035), (180, 3180697), (195, 2936028), (234, 2446690), (260, 2202021), (390, 1468014), (468, 1223345), (585, 978676), (780, 734007), (1170, 489338), (2340, 244669)]