23871120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1129

約数の個数: 160

約数和(自身を含む): 91160832

約数和(自身を除く): 67289712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1093, 1365, 1456, 1560, 1680, 1820, 2184, 2186, 2730, 3120, 3279, 3640, 4368, 4372, 5460, 5465, 6558, 7280, 7651, 8744, 10920, 10930, 13116, 14209, 15302, 16395, 17488, 21840, 21860, 22953, 26232, 28418, 30604, 32790, 38255, 42627, 43720, 45906, 52464, 56836, 61208, 65580, 71045, 76510, 85254, 87440, 91812, 99463, 113672, 114765, 122416, 131160, 142090, 153020, 170508, 183624, 198926, 213135, 227344, 229530, 262320, 284180, 298389, 306040, 341016, 367248, 397852, 426270, 459060, 497315, 568360, 596778, 612080, 682032, 795704, 852540, 918120, 994630, 1136720, 1193556, 1491945, 1591408, 1705080, 1836240, 1989260, 2387112, 2983890, 3410160, 3978520, 4774224, 5967780, 7957040, 11935560, 23871120]

約数ペア:

[(1, 23871120), (2, 11935560), (3, 7957040), (4, 5967780), (5, 4774224), (6, 3978520), (7, 3410160), (8, 2983890), (10, 2387112), (12, 1989260), (13, 1836240), (14, 1705080), (15, 1591408), (16, 1491945), (20, 1193556), (21, 1136720), (24, 994630), (26, 918120), (28, 852540), (30, 795704), (35, 682032), (39, 612080), (40, 596778), (42, 568360), (48, 497315), (52, 459060), (56, 426270), (60, 397852), (65, 367248), (70, 341016), (78, 306040), (80, 298389), (84, 284180), (91, 262320), (104, 229530), (105, 227344), (112, 213135), (120, 198926), (130, 183624), (140, 170508), (156, 153020), (168, 142090), (182, 131160), (195, 122416), (208, 114765), (210, 113672), (240, 99463), (260, 91812), (273, 87440), (280, 85254), (312, 76510), (336, 71045), (364, 65580), (390, 61208), (420, 56836), (455, 52464), (520, 45906), (546, 43720), (560, 42627), (624, 38255), (728, 32790), (780, 30604), (840, 28418), (910, 26232), (1040, 22953), (1092, 21860), (1093, 21840), (1365, 17488), (1456, 16395), (1560, 15302), (1680, 14209), (1820, 13116), (2184, 10930), (2186, 10920), (2730, 8744), (3120, 7651), (3279, 7280), (3640, 6558), (4368, 5465), (4372, 5460)]