1157804960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2389}}^1$

素因数の和:2650

約数の個数: 96

約数和(自身を含む): 2959603920

約数和(自身を除く): 1801798960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 233, 260, 416, 466, 520, 932, 1040, 1165, 1864, 2080, 2330, 2389, 3029, 3728, 4660, 4778, 6058, 7456, 9320, 9556, 11945, 12116, 15145, 18640, 19112, 23890, 24232, 30290, 31057, 37280, 38224, 47780, 48464, 60580, 62114, 76448, 95560, 96928, 121160, 124228, 155285, 191120, 242320, 248456, 310570, 382240, 484640, 496912, 556637, 621140, 993824, 1113274, 1242280, 2226548, 2484560, 2783185, 4453096, 4969120, 5566370, 7236281, 8906192, 11132740, 14472562, 17812384, 22265480, 28945124, 36181405, 44530960, 57890248, 72362810, 89061920, 115780496, 144725620, 231560992, 289451240, 578902480, 1157804960]

約数ペア:

[(1, 1157804960), (2, 578902480), (4, 289451240), (5, 231560992), (8, 144725620), (10, 115780496), (13, 89061920), (16, 72362810), (20, 57890248), (26, 44530960), (32, 36181405), (40, 28945124), (52, 22265480), (65, 17812384), (80, 14472562), (104, 11132740), (130, 8906192), (160, 7236281), (208, 5566370), (233, 4969120), (260, 4453096), (416, 2783185), (466, 2484560), (520, 2226548), (932, 1242280), (1040, 1113274), (1165, 993824), (1864, 621140), (2080, 556637), (2330, 496912), (2389, 484640), (3029, 382240), (3728, 310570), (4660, 248456), (4778, 242320), (6058, 191120), (7456, 155285), (9320, 124228), (9556, 121160), (11945, 96928), (12116, 95560), (15145, 76448), (18640, 62114), (19112, 60580), (23890, 48464), (24232, 47780), (30290, 38224), (31057, 37280)]