53597040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:607

約数の個数: 160

約数和(自身を含む): 193368576

約数和(自身を除く): 139771536

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, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 523, 560, 610, 732, 840, 854, 915, 976, 1046, 1220, 1281, 1464, 1569, 1680, 1708, 1830, 2092, 2135, 2440, 2562, 2615, 2928, 3138, 3416, 3660, 3661, 4184, 4270, 4880, 5124, 5230, 6276, 6405, 6832, 7320, 7322, 7845, 8368, 8540, 10248, 10460, 10983, 12552, 12810, 14640, 14644, 15690, 17080, 18305, 20496, 20920, 21966, 25104, 25620, 29288, 31380, 31903, 34160, 36610, 41840, 43932, 51240, 54915, 58576, 62760, 63806, 73220, 87864, 95709, 102480, 109830, 125520, 127612, 146440, 159515, 175728, 191418, 219660, 223321, 255224, 292880, 319030, 382836, 439320, 446642, 478545, 510448, 638060, 669963, 765672, 878640, 893284, 957090, 1116605, 1276120, 1339926, 1531344, 1786568, 1914180, 2233210, 2552240, 2679852, 3349815, 3573136, 3828360, 4466420, 5359704, 6699630, 7656720, 8932840, 10719408, 13399260, 17865680, 26798520, 53597040]

約数ペア:

[(1, 53597040), (2, 26798520), (3, 17865680), (4, 13399260), (5, 10719408), (6, 8932840), (7, 7656720), (8, 6699630), (10, 5359704), (12, 4466420), (14, 3828360), (15, 3573136), (16, 3349815), (20, 2679852), (21, 2552240), (24, 2233210), (28, 1914180), (30, 1786568), (35, 1531344), (40, 1339926), (42, 1276120), (48, 1116605), (56, 957090), (60, 893284), (61, 878640), (70, 765672), (80, 669963), (84, 638060), (105, 510448), (112, 478545), (120, 446642), (122, 439320), (140, 382836), (168, 319030), (183, 292880), (210, 255224), (240, 223321), (244, 219660), (280, 191418), (305, 175728), (336, 159515), (366, 146440), (420, 127612), (427, 125520), (488, 109830), (523, 102480), (560, 95709), (610, 87864), (732, 73220), (840, 63806), (854, 62760), (915, 58576), (976, 54915), (1046, 51240), (1220, 43932), (1281, 41840), (1464, 36610), (1569, 34160), (1680, 31903), (1708, 31380), (1830, 29288), (2092, 25620), (2135, 25104), (2440, 21966), (2562, 20920), (2615, 20496), (2928, 18305), (3138, 17080), (3416, 15690), (3660, 14644), (3661, 14640), (4184, 12810), (4270, 12552), (4880, 10983), (5124, 10460), (5230, 10248), (6276, 8540), (6405, 8368), (6832, 7845), (7320, 7322)]