16252080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5209}}^1$

素因数の和:5238

約数の個数: 80

約数和(自身を含む): 54267360

約数和(自身を除く): 38015280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 5209, 10418, 15627, 20836, 26045, 31254, 41672, 52090, 62508, 67717, 78135, 83344, 104180, 125016, 135434, 156270, 203151, 208360, 250032, 270868, 312540, 338585, 406302, 416720, 541736, 625080, 677170, 812604, 1015755, 1083472, 1250160, 1354340, 1625208, 2031510, 2708680, 3250416, 4063020, 5417360, 8126040, 16252080]

約数ペア:

[(1, 16252080), (2, 8126040), (3, 5417360), (4, 4063020), (5, 3250416), (6, 2708680), (8, 2031510), (10, 1625208), (12, 1354340), (13, 1250160), (15, 1083472), (16, 1015755), (20, 812604), (24, 677170), (26, 625080), (30, 541736), (39, 416720), (40, 406302), (48, 338585), (52, 312540), (60, 270868), (65, 250032), (78, 208360), (80, 203151), (104, 156270), (120, 135434), (130, 125016), (156, 104180), (195, 83344), (208, 78135), (240, 67717), (260, 62508), (312, 52090), (390, 41672), (520, 31254), (624, 26045), (780, 20836), (1040, 15627), (1560, 10418), (3120, 5209)]