128752800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4877}}^1$

素因数の和:4911

約数の個数: 144

約数和(自身を含む): 457283232

約数和(自身を除く): 328530432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 4877, 5280, 6600, 8800, 9754, 13200, 14631, 19508, 24385, 26400, 29262, 39016, 48770, 53647, 58524, 73155, 78032, 97540, 107294, 117048, 121925, 146310, 156064, 160941, 195080, 214588, 234096, 243850, 268235, 292620, 321882, 365775, 390160, 429176, 468192, 487700, 536470, 585240, 643764, 731550, 780320, 804705, 858352, 975400, 1072940, 1170480, 1287528, 1341175, 1463100, 1609410, 1716704, 1950800, 2145880, 2340960, 2575056, 2682350, 2926200, 3218820, 3901600, 4023525, 4291760, 5150112, 5364700, 5852400, 6437640, 8047050, 8583520, 10729400, 11704800, 12875280, 16094100, 21458800, 25750560, 32188200, 42917600, 64376400, 128752800]

約数ペア:

[(1, 128752800), (2, 64376400), (3, 42917600), (4, 32188200), (5, 25750560), (6, 21458800), (8, 16094100), (10, 12875280), (11, 11704800), (12, 10729400), (15, 8583520), (16, 8047050), (20, 6437640), (22, 5852400), (24, 5364700), (25, 5150112), (30, 4291760), (32, 4023525), (33, 3901600), (40, 3218820), (44, 2926200), (48, 2682350), (50, 2575056), (55, 2340960), (60, 2145880), (66, 1950800), (75, 1716704), (80, 1609410), (88, 1463100), (96, 1341175), (100, 1287528), (110, 1170480), (120, 1072940), (132, 975400), (150, 858352), (160, 804705), (165, 780320), (176, 731550), (200, 643764), (220, 585240), (240, 536470), (264, 487700), (275, 468192), (300, 429176), (330, 390160), (352, 365775), (400, 321882), (440, 292620), (480, 268235), (528, 243850), (550, 234096), (600, 214588), (660, 195080), (800, 160941), (825, 156064), (880, 146310), (1056, 121925), (1100, 117048), (1200, 107294), (1320, 97540), (1650, 78032), (1760, 73155), (2200, 58524), (2400, 53647), (2640, 48770), (3300, 39016), (4400, 29262), (4877, 26400), (5280, 24385), (6600, 19508), (8800, 14631), (9754, 13200)]