52440360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 181370880

約数和(自身を除く): 128930520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 163, 168, 210, 280, 326, 383, 420, 489, 652, 766, 815, 840, 978, 1141, 1149, 1304, 1532, 1630, 1915, 1956, 2282, 2298, 2445, 2681, 3064, 3260, 3423, 3830, 3912, 4564, 4596, 4890, 5362, 5705, 5745, 6520, 6846, 7660, 8043, 9128, 9192, 9780, 10724, 11410, 11490, 13405, 13692, 15320, 16086, 17115, 19560, 21448, 22820, 22980, 26810, 27384, 32172, 34230, 40215, 45640, 45960, 53620, 62429, 64344, 68460, 80430, 107240, 124858, 136920, 160860, 187287, 249716, 312145, 321720, 374574, 437003, 499432, 624290, 749148, 874006, 936435, 1248580, 1311009, 1498296, 1748012, 1872870, 2185015, 2497160, 2622018, 3496024, 3745740, 4370030, 5244036, 6555045, 7491480, 8740060, 10488072, 13110090, 17480120, 26220180, 52440360]

約数ペア:

[(1, 52440360), (2, 26220180), (3, 17480120), (4, 13110090), (5, 10488072), (6, 8740060), (7, 7491480), (8, 6555045), (10, 5244036), (12, 4370030), (14, 3745740), (15, 3496024), (20, 2622018), (21, 2497160), (24, 2185015), (28, 1872870), (30, 1748012), (35, 1498296), (40, 1311009), (42, 1248580), (56, 936435), (60, 874006), (70, 749148), (84, 624290), (105, 499432), (120, 437003), (140, 374574), (163, 321720), (168, 312145), (210, 249716), (280, 187287), (326, 160860), (383, 136920), (420, 124858), (489, 107240), (652, 80430), (766, 68460), (815, 64344), (840, 62429), (978, 53620), (1141, 45960), (1149, 45640), (1304, 40215), (1532, 34230), (1630, 32172), (1915, 27384), (1956, 26810), (2282, 22980), (2298, 22820), (2445, 21448), (2681, 19560), (3064, 17115), (3260, 16086), (3423, 15320), (3830, 13692), (3912, 13405), (4564, 11490), (4596, 11410), (4890, 10724), (5362, 9780), (5705, 9192), (5745, 9128), (6520, 8043), (6846, 7660)]