50781360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:371

約数の個数: 160

約数和(自身を含む): 181988352

約数和(自身を除く): 131206992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 167, 168, 181, 210, 240, 280, 334, 336, 362, 420, 501, 543, 560, 668, 724, 835, 840, 905, 1002, 1086, 1169, 1267, 1336, 1448, 1670, 1680, 1810, 2004, 2172, 2338, 2505, 2534, 2672, 2715, 2896, 3340, 3507, 3620, 3801, 4008, 4344, 4676, 5010, 5068, 5430, 5845, 6335, 6680, 7014, 7240, 7602, 8016, 8688, 9352, 10020, 10136, 10860, 11690, 12670, 13360, 14028, 14480, 15204, 17535, 18704, 19005, 20040, 20272, 21720, 23380, 25340, 28056, 30227, 30408, 35070, 38010, 40080, 43440, 46760, 50680, 56112, 60454, 60816, 70140, 76020, 90681, 93520, 101360, 120908, 140280, 151135, 152040, 181362, 211589, 241816, 280560, 302270, 304080, 362724, 423178, 453405, 483632, 604540, 634767, 725448, 846356, 906810, 1057945, 1209080, 1269534, 1450896, 1692712, 1813620, 2115890, 2418160, 2539068, 3173835, 3385424, 3627240, 4231780, 5078136, 6347670, 7254480, 8463560, 10156272, 12695340, 16927120, 25390680, 50781360]

約数ペア:

[(1, 50781360), (2, 25390680), (3, 16927120), (4, 12695340), (5, 10156272), (6, 8463560), (7, 7254480), (8, 6347670), (10, 5078136), (12, 4231780), (14, 3627240), (15, 3385424), (16, 3173835), (20, 2539068), (21, 2418160), (24, 2115890), (28, 1813620), (30, 1692712), (35, 1450896), (40, 1269534), (42, 1209080), (48, 1057945), (56, 906810), (60, 846356), (70, 725448), (80, 634767), (84, 604540), (105, 483632), (112, 453405), (120, 423178), (140, 362724), (167, 304080), (168, 302270), (181, 280560), (210, 241816), (240, 211589), (280, 181362), (334, 152040), (336, 151135), (362, 140280), (420, 120908), (501, 101360), (543, 93520), (560, 90681), (668, 76020), (724, 70140), (835, 60816), (840, 60454), (905, 56112), (1002, 50680), (1086, 46760), (1169, 43440), (1267, 40080), (1336, 38010), (1448, 35070), (1670, 30408), (1680, 30227), (1810, 28056), (2004, 25340), (2172, 23380), (2338, 21720), (2505, 20272), (2534, 20040), (2672, 19005), (2715, 18704), (2896, 17535), (3340, 15204), (3507, 14480), (3620, 14028), (3801, 13360), (4008, 12670), (4344, 11690), (4676, 10860), (5010, 10136), (5068, 10020), (5430, 9352), (5845, 8688), (6335, 8016), (6680, 7602), (7014, 7240)]