23585520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 84994560

約数和(自身を除く): 61409040

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, 101, 105, 112, 120, 139, 140, 168, 202, 210, 240, 278, 280, 303, 336, 404, 417, 420, 505, 556, 560, 606, 695, 707, 808, 834, 840, 973, 1010, 1112, 1212, 1390, 1414, 1515, 1616, 1668, 1680, 1946, 2020, 2085, 2121, 2224, 2424, 2780, 2828, 2919, 3030, 3336, 3535, 3892, 4040, 4170, 4242, 4848, 4865, 5560, 5656, 5838, 6060, 6672, 7070, 7784, 8080, 8340, 8484, 9730, 10605, 11120, 11312, 11676, 12120, 14039, 14140, 14595, 15568, 16680, 16968, 19460, 21210, 23352, 24240, 28078, 28280, 29190, 33360, 33936, 38920, 42117, 42420, 46704, 56156, 56560, 58380, 70195, 77840, 84234, 84840, 98273, 112312, 116760, 140390, 168468, 169680, 196546, 210585, 224624, 233520, 280780, 294819, 336936, 393092, 421170, 491365, 561560, 589638, 673872, 786184, 842340, 982730, 1123120, 1179276, 1474095, 1572368, 1684680, 1965460, 2358552, 2948190, 3369360, 3930920, 4717104, 5896380, 7861840, 11792760, 23585520]

約数ペア:

[(1, 23585520), (2, 11792760), (3, 7861840), (4, 5896380), (5, 4717104), (6, 3930920), (7, 3369360), (8, 2948190), (10, 2358552), (12, 1965460), (14, 1684680), (15, 1572368), (16, 1474095), (20, 1179276), (21, 1123120), (24, 982730), (28, 842340), (30, 786184), (35, 673872), (40, 589638), (42, 561560), (48, 491365), (56, 421170), (60, 393092), (70, 336936), (80, 294819), (84, 280780), (101, 233520), (105, 224624), (112, 210585), (120, 196546), (139, 169680), (140, 168468), (168, 140390), (202, 116760), (210, 112312), (240, 98273), (278, 84840), (280, 84234), (303, 77840), (336, 70195), (404, 58380), (417, 56560), (420, 56156), (505, 46704), (556, 42420), (560, 42117), (606, 38920), (695, 33936), (707, 33360), (808, 29190), (834, 28280), (840, 28078), (973, 24240), (1010, 23352), (1112, 21210), (1212, 19460), (1390, 16968), (1414, 16680), (1515, 15568), (1616, 14595), (1668, 14140), (1680, 14039), (1946, 12120), (2020, 11676), (2085, 11312), (2121, 11120), (2224, 10605), (2424, 9730), (2780, 8484), (2828, 8340), (2919, 8080), (3030, 7784), (3336, 7070), (3535, 6672), (3892, 6060), (4040, 5838), (4170, 5656), (4242, 5560), (4848, 4865)]