23544780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:999

約数の個数: 96

約数和(自身を含む): 76661760

約数和(自身を除く): 53116980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 919, 1220, 1281, 1708, 1830, 1838, 2135, 2562, 2757, 3660, 3676, 4270, 4595, 5124, 5514, 6405, 6433, 8540, 9190, 11028, 12810, 12866, 13785, 18380, 19299, 25620, 25732, 27570, 32165, 38598, 55140, 56059, 64330, 77196, 96495, 112118, 128660, 168177, 192990, 224236, 280295, 336354, 385980, 392413, 560590, 672708, 784826, 840885, 1121180, 1177239, 1569652, 1681770, 1962065, 2354478, 3363540, 3924130, 4708956, 5886195, 7848260, 11772390, 23544780]

約数ペア:

[(1, 23544780), (2, 11772390), (3, 7848260), (4, 5886195), (5, 4708956), (6, 3924130), (7, 3363540), (10, 2354478), (12, 1962065), (14, 1681770), (15, 1569652), (20, 1177239), (21, 1121180), (28, 840885), (30, 784826), (35, 672708), (42, 560590), (60, 392413), (61, 385980), (70, 336354), (84, 280295), (105, 224236), (122, 192990), (140, 168177), (183, 128660), (210, 112118), (244, 96495), (305, 77196), (366, 64330), (420, 56059), (427, 55140), (610, 38598), (732, 32165), (854, 27570), (915, 25732), (919, 25620), (1220, 19299), (1281, 18380), (1708, 13785), (1830, 12866), (1838, 12810), (2135, 11028), (2562, 9190), (2757, 8540), (3660, 6433), (3676, 6405), (4270, 5514), (4595, 5124)]