80143800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12143}}^1$

素因数の和:12173

約数の個数: 96

約数和(自身を含む): 271054080

約数和(自身を除く): 190910280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 200, 220, 264, 275, 300, 330, 440, 550, 600, 660, 825, 1100, 1320, 1650, 2200, 3300, 6600, 12143, 24286, 36429, 48572, 60715, 72858, 97144, 121430, 133573, 145716, 182145, 242860, 267146, 291432, 303575, 364290, 400719, 485720, 534292, 607150, 667865, 728580, 801438, 910725, 1068584, 1214300, 1335730, 1457160, 1602876, 1821450, 2003595, 2428600, 2671460, 3205752, 3339325, 3642900, 4007190, 5342920, 6678650, 7285800, 8014380, 10017975, 13357300, 16028760, 20035950, 26714600, 40071900, 80143800]

約数ペア:

[(1, 80143800), (2, 40071900), (3, 26714600), (4, 20035950), (5, 16028760), (6, 13357300), (8, 10017975), (10, 8014380), (11, 7285800), (12, 6678650), (15, 5342920), (20, 4007190), (22, 3642900), (24, 3339325), (25, 3205752), (30, 2671460), (33, 2428600), (40, 2003595), (44, 1821450), (50, 1602876), (55, 1457160), (60, 1335730), (66, 1214300), (75, 1068584), (88, 910725), (100, 801438), (110, 728580), (120, 667865), (132, 607150), (150, 534292), (165, 485720), (200, 400719), (220, 364290), (264, 303575), (275, 291432), (300, 267146), (330, 242860), (440, 182145), (550, 145716), (600, 133573), (660, 121430), (825, 97144), (1100, 72858), (1320, 60715), (1650, 48572), (2200, 36429), (3300, 24286), (6600, 12143)]