212496960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17027}}^1$

素因数の和:17060

約数の個数: 112

約数和(自身を含む): 726618816

約数和(自身を除く): 514121856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 17027, 34054, 51081, 68108, 85135, 102162, 136216, 170270, 204324, 221351, 255405, 272432, 340540, 408648, 442702, 510810, 544864, 664053, 681080, 817296, 885404, 1021620, 1089728, 1106755, 1328106, 1362160, 1634592, 1770808, 2043240, 2213510, 2656212, 2724320, 3269184, 3320265, 3541616, 4086480, 4427020, 5312424, 5448640, 6640530, 7083232, 8172960, 8854040, 10624848, 13281060, 14166464, 16345920, 17708080, 21249696, 26562120, 35416160, 42499392, 53124240, 70832320, 106248480, 212496960]

約数ペア:

[(1, 212496960), (2, 106248480), (3, 70832320), (4, 53124240), (5, 42499392), (6, 35416160), (8, 26562120), (10, 21249696), (12, 17708080), (13, 16345920), (15, 14166464), (16, 13281060), (20, 10624848), (24, 8854040), (26, 8172960), (30, 7083232), (32, 6640530), (39, 5448640), (40, 5312424), (48, 4427020), (52, 4086480), (60, 3541616), (64, 3320265), (65, 3269184), (78, 2724320), (80, 2656212), (96, 2213510), (104, 2043240), (120, 1770808), (130, 1634592), (156, 1362160), (160, 1328106), (192, 1106755), (195, 1089728), (208, 1021620), (240, 885404), (260, 817296), (312, 681080), (320, 664053), (390, 544864), (416, 510810), (480, 442702), (520, 408648), (624, 340540), (780, 272432), (832, 255405), (960, 221351), (1040, 204324), (1248, 170270), (1560, 136216), (2080, 102162), (2496, 85135), (3120, 68108), (4160, 51081), (6240, 34054), (12480, 17027)]