104880720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:569

約数の個数: 160

約数和(自身を含む): 374833152

約数和(自身を除く): 269952432

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, 163, 168, 210, 240, 280, 326, 336, 383, 420, 489, 560, 652, 766, 815, 840, 978, 1141, 1149, 1304, 1532, 1630, 1680, 1915, 1956, 2282, 2298, 2445, 2608, 2681, 3064, 3260, 3423, 3830, 3912, 4564, 4596, 4890, 5362, 5705, 5745, 6128, 6520, 6846, 7660, 7824, 8043, 9128, 9192, 9780, 10724, 11410, 11490, 13040, 13405, 13692, 15320, 16086, 17115, 18256, 18384, 19560, 21448, 22820, 22980, 26810, 27384, 30640, 32172, 34230, 39120, 40215, 42896, 45640, 45960, 53620, 54768, 62429, 64344, 68460, 80430, 91280, 91920, 107240, 124858, 128688, 136920, 160860, 187287, 214480, 249716, 273840, 312145, 321720, 374574, 437003, 499432, 624290, 643440, 749148, 874006, 936435, 998864, 1248580, 1311009, 1498296, 1748012, 1872870, 2185015, 2497160, 2622018, 2996592, 3496024, 3745740, 4370030, 4994320, 5244036, 6555045, 6992048, 7491480, 8740060, 10488072, 13110090, 14982960, 17480120, 20976144, 26220180, 34960240, 52440360, 104880720]

約数ペア:

[(1, 104880720), (2, 52440360), (3, 34960240), (4, 26220180), (5, 20976144), (6, 17480120), (7, 14982960), (8, 13110090), (10, 10488072), (12, 8740060), (14, 7491480), (15, 6992048), (16, 6555045), (20, 5244036), (21, 4994320), (24, 4370030), (28, 3745740), (30, 3496024), (35, 2996592), (40, 2622018), (42, 2497160), (48, 2185015), (56, 1872870), (60, 1748012), (70, 1498296), (80, 1311009), (84, 1248580), (105, 998864), (112, 936435), (120, 874006), (140, 749148), (163, 643440), (168, 624290), (210, 499432), (240, 437003), (280, 374574), (326, 321720), (336, 312145), (383, 273840), (420, 249716), (489, 214480), (560, 187287), (652, 160860), (766, 136920), (815, 128688), (840, 124858), (978, 107240), (1141, 91920), (1149, 91280), (1304, 80430), (1532, 68460), (1630, 64344), (1680, 62429), (1915, 54768), (1956, 53620), (2282, 45960), (2298, 45640), (2445, 42896), (2608, 40215), (2681, 39120), (3064, 34230), (3260, 32172), (3423, 30640), (3830, 27384), (3912, 26810), (4564, 22980), (4596, 22820), (4890, 21448), (5362, 19560), (5705, 18384), (5745, 18256), (6128, 17115), (6520, 16086), (6846, 15320), (7660, 13692), (7824, 13405), (8043, 13040), (9128, 11490), (9192, 11410), (9780, 10724)]