5175240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 18213120

約数和(自身を除く): 13037880

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, 61, 70, 84, 101, 105, 120, 122, 140, 168, 183, 202, 210, 244, 280, 303, 305, 366, 404, 420, 427, 488, 505, 606, 610, 707, 732, 808, 840, 854, 915, 1010, 1212, 1220, 1281, 1414, 1464, 1515, 1708, 1830, 2020, 2121, 2135, 2424, 2440, 2562, 2828, 3030, 3416, 3535, 3660, 4040, 4242, 4270, 5124, 5656, 6060, 6161, 6405, 7070, 7320, 8484, 8540, 10248, 10605, 12120, 12322, 12810, 14140, 16968, 17080, 18483, 21210, 24644, 25620, 28280, 30805, 36966, 42420, 43127, 49288, 51240, 61610, 73932, 84840, 86254, 92415, 123220, 129381, 147864, 172508, 184830, 215635, 246440, 258762, 345016, 369660, 431270, 517524, 646905, 739320, 862540, 1035048, 1293810, 1725080, 2587620, 5175240]

約数ペア:

[(1, 5175240), (2, 2587620), (3, 1725080), (4, 1293810), (5, 1035048), (6, 862540), (7, 739320), (8, 646905), (10, 517524), (12, 431270), (14, 369660), (15, 345016), (20, 258762), (21, 246440), (24, 215635), (28, 184830), (30, 172508), (35, 147864), (40, 129381), (42, 123220), (56, 92415), (60, 86254), (61, 84840), (70, 73932), (84, 61610), (101, 51240), (105, 49288), (120, 43127), (122, 42420), (140, 36966), (168, 30805), (183, 28280), (202, 25620), (210, 24644), (244, 21210), (280, 18483), (303, 17080), (305, 16968), (366, 14140), (404, 12810), (420, 12322), (427, 12120), (488, 10605), (505, 10248), (606, 8540), (610, 8484), (707, 7320), (732, 7070), (808, 6405), (840, 6161), (854, 6060), (915, 5656), (1010, 5124), (1212, 4270), (1220, 4242), (1281, 4040), (1414, 3660), (1464, 3535), (1515, 3416), (1708, 3030), (1830, 2828), (2020, 2562), (2121, 2440), (2135, 2424)]