53082120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4861}}^1$

素因数の和:4895

約数の個数: 128

約数和(自身を含む): 196035840

約数和(自身を除く): 142953720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 4861, 5460, 9722, 10920, 14583, 19444, 24305, 29166, 34027, 38888, 48610, 58332, 63193, 68054, 72915, 97220, 102081, 116664, 126386, 136108, 145830, 170135, 189579, 194440, 204162, 252772, 272216, 291660, 315965, 340270, 379158, 408324, 442351, 505544, 510405, 583320, 631930, 680540, 758316, 816648, 884702, 947895, 1020810, 1263860, 1327053, 1361080, 1516632, 1769404, 1895790, 2041620, 2211755, 2527720, 2654106, 3538808, 3791580, 4083240, 4423510, 5308212, 6635265, 7583160, 8847020, 10616424, 13270530, 17694040, 26541060, 53082120]

約数ペア:

[(1, 53082120), (2, 26541060), (3, 17694040), (4, 13270530), (5, 10616424), (6, 8847020), (7, 7583160), (8, 6635265), (10, 5308212), (12, 4423510), (13, 4083240), (14, 3791580), (15, 3538808), (20, 2654106), (21, 2527720), (24, 2211755), (26, 2041620), (28, 1895790), (30, 1769404), (35, 1516632), (39, 1361080), (40, 1327053), (42, 1263860), (52, 1020810), (56, 947895), (60, 884702), (65, 816648), (70, 758316), (78, 680540), (84, 631930), (91, 583320), (104, 510405), (105, 505544), (120, 442351), (130, 408324), (140, 379158), (156, 340270), (168, 315965), (182, 291660), (195, 272216), (210, 252772), (260, 204162), (273, 194440), (280, 189579), (312, 170135), (364, 145830), (390, 136108), (420, 126386), (455, 116664), (520, 102081), (546, 97220), (728, 72915), (780, 68054), (840, 63193), (910, 58332), (1092, 48610), (1365, 38888), (1560, 34027), (1820, 29166), (2184, 24305), (2730, 19444), (3640, 14583), (4861, 10920), (5460, 9722)]