15952860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1$

素因数の和:1184

約数の個数: 144

約数和(自身を含む): 60383232

約数和(自身を除く): 44430372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1151, 1155, 1260, 1386, 1540, 1980, 2302, 2310, 2772, 3453, 3465, 4604, 4620, 5755, 6906, 6930, 8057, 10359, 11510, 12661, 13812, 13860, 16114, 17265, 20718, 23020, 24171, 25322, 32228, 34530, 37983, 40285, 41436, 48342, 50644, 51795, 63305, 69060, 72513, 75966, 80570, 88627, 96684, 103590, 113949, 120855, 126610, 145026, 151932, 161140, 177254, 189915, 207180, 227898, 241710, 253220, 265881, 290052, 354508, 362565, 379830, 443135, 455796, 483420, 531762, 569745, 725130, 759660, 797643, 886270, 1063524, 1139490, 1329405, 1450260, 1595286, 1772540, 2278980, 2658810, 3190572, 3988215, 5317620, 7976430, 15952860]

約数ペア:

[(1, 15952860), (2, 7976430), (3, 5317620), (4, 3988215), (5, 3190572), (6, 2658810), (7, 2278980), (9, 1772540), (10, 1595286), (11, 1450260), (12, 1329405), (14, 1139490), (15, 1063524), (18, 886270), (20, 797643), (21, 759660), (22, 725130), (28, 569745), (30, 531762), (33, 483420), (35, 455796), (36, 443135), (42, 379830), (44, 362565), (45, 354508), (55, 290052), (60, 265881), (63, 253220), (66, 241710), (70, 227898), (77, 207180), (84, 189915), (90, 177254), (99, 161140), (105, 151932), (110, 145026), (126, 126610), (132, 120855), (140, 113949), (154, 103590), (165, 96684), (180, 88627), (198, 80570), (210, 75966), (220, 72513), (231, 69060), (252, 63305), (308, 51795), (315, 50644), (330, 48342), (385, 41436), (396, 40285), (420, 37983), (462, 34530), (495, 32228), (630, 25322), (660, 24171), (693, 23020), (770, 20718), (924, 17265), (990, 16114), (1151, 13860), (1155, 13812), (1260, 12661), (1386, 11510), (1540, 10359), (1980, 8057), (2302, 6930), (2310, 6906), (2772, 5755), (3453, 4620), (3465, 4604)]