207046320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66361}}^1$

素因数の和:66390

約数の個数: 80

約数和(自身を含む): 691226592

約数和(自身を除く): 484180272

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, 66361, 132722, 199083, 265444, 331805, 398166, 530888, 663610, 796332, 862693, 995415, 1061776, 1327220, 1592664, 1725386, 1990830, 2588079, 2654440, 3185328, 3450772, 3981660, 4313465, 5176158, 5308880, 6901544, 7963320, 8626930, 10352316, 12940395, 13803088, 15926640, 17253860, 20704632, 25880790, 34507720, 41409264, 51761580, 69015440, 103523160, 207046320]

約数ペア:

[(1, 207046320), (2, 103523160), (3, 69015440), (4, 51761580), (5, 41409264), (6, 34507720), (8, 25880790), (10, 20704632), (12, 17253860), (13, 15926640), (15, 13803088), (16, 12940395), (20, 10352316), (24, 8626930), (26, 7963320), (30, 6901544), (39, 5308880), (40, 5176158), (48, 4313465), (52, 3981660), (60, 3450772), (65, 3185328), (78, 2654440), (80, 2588079), (104, 1990830), (120, 1725386), (130, 1592664), (156, 1327220), (195, 1061776), (208, 995415), (240, 862693), (260, 796332), (312, 663610), (390, 530888), (520, 398166), (624, 331805), (780, 265444), (1040, 199083), (1560, 132722), (3120, 66361)]