23791020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 76416480

約数和(自身を除く): 52625460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 113, 116, 121, 132, 145, 165, 174, 220, 226, 242, 290, 319, 330, 339, 348, 363, 435, 452, 484, 565, 580, 605, 638, 660, 678, 726, 870, 957, 1130, 1210, 1243, 1276, 1356, 1452, 1595, 1695, 1740, 1815, 1914, 2260, 2420, 2486, 3190, 3277, 3390, 3509, 3630, 3729, 3828, 4785, 4972, 6215, 6380, 6554, 6780, 7018, 7260, 7458, 9570, 9831, 10527, 12430, 13108, 13673, 14036, 14916, 16385, 17545, 18645, 19140, 19662, 21054, 24860, 27346, 32770, 35090, 36047, 37290, 39324, 41019, 42108, 49155, 52635, 54692, 65540, 68365, 70180, 72094, 74580, 82038, 98310, 105270, 108141, 136730, 144188, 164076, 180235, 196620, 205095, 210540, 216282, 273460, 360470, 396517, 410190, 432564, 540705, 720940, 793034, 820380, 1081410, 1189551, 1586068, 1982585, 2162820, 2379102, 3965170, 4758204, 5947755, 7930340, 11895510, 23791020]

約数ペア:

[(1, 23791020), (2, 11895510), (3, 7930340), (4, 5947755), (5, 4758204), (6, 3965170), (10, 2379102), (11, 2162820), (12, 1982585), (15, 1586068), (20, 1189551), (22, 1081410), (29, 820380), (30, 793034), (33, 720940), (44, 540705), (55, 432564), (58, 410190), (60, 396517), (66, 360470), (87, 273460), (110, 216282), (113, 210540), (116, 205095), (121, 196620), (132, 180235), (145, 164076), (165, 144188), (174, 136730), (220, 108141), (226, 105270), (242, 98310), (290, 82038), (319, 74580), (330, 72094), (339, 70180), (348, 68365), (363, 65540), (435, 54692), (452, 52635), (484, 49155), (565, 42108), (580, 41019), (605, 39324), (638, 37290), (660, 36047), (678, 35090), (726, 32770), (870, 27346), (957, 24860), (1130, 21054), (1210, 19662), (1243, 19140), (1276, 18645), (1356, 17545), (1452, 16385), (1595, 14916), (1695, 14036), (1740, 13673), (1815, 13108), (1914, 12430), (2260, 10527), (2420, 9831), (2486, 9570), (3190, 7458), (3277, 7260), (3390, 7018), (3509, 6780), (3630, 6554), (3729, 6380), (3828, 6215), (4785, 4972)]