157792800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 577463040

約数和(自身を除く): 419670240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 43, 44, 48, 50, 55, 60, 66, 75, 80, 86, 88, 96, 100, 110, 120, 129, 132, 139, 150, 160, 165, 172, 176, 200, 215, 220, 240, 258, 264, 275, 278, 300, 330, 344, 352, 400, 417, 430, 440, 473, 480, 516, 528, 550, 556, 600, 645, 660, 688, 695, 800, 825, 834, 860, 880, 946, 1032, 1056, 1075, 1100, 1112, 1200, 1290, 1320, 1376, 1390, 1419, 1529, 1650, 1668, 1720, 1760, 1892, 2064, 2085, 2150, 2200, 2224, 2365, 2400, 2580, 2640, 2780, 2838, 3058, 3225, 3300, 3336, 3440, 3475, 3784, 4128, 4170, 4300, 4400, 4448, 4587, 4730, 5160, 5280, 5560, 5676, 5977, 6116, 6450, 6600, 6672, 6880, 6950, 7095, 7568, 7645, 8340, 8600, 8800, 9174, 9460, 10320, 10425, 11120, 11352, 11825, 11954, 12232, 12900, 13200, 13344, 13900, 14190, 15136, 15290, 16680, 17200, 17931, 18348, 18920, 20640, 20850, 22240, 22704, 22935, 23650, 23908, 24464, 25800, 26400, 27800, 28380, 29885, 30580, 33360, 34400, 35475, 35862, 36696, 37840, 38225, 41700, 45408, 45870, 47300, 47816, 48928, 51600, 55600, 56760, 59770, 61160, 65747, 66720, 70950, 71724, 73392, 75680, 76450, 83400, 89655, 91740, 94600, 95632, 103200, 111200, 113520, 114675, 119540, 122320, 131494, 141900, 143448, 146784, 149425, 152900, 166800, 179310, 183480, 189200, 191264, 197241, 227040, 229350, 239080, 244640, 262988, 283800, 286896, 298850, 305800, 328735, 333600, 358620, 366960, 378400, 394482, 448275, 458700, 478160, 525976, 567600, 573792, 597700, 611600, 657470, 717240, 733920, 788964, 896550, 917400, 956320, 986205, 1051952, 1135200, 1195400, 1223200, 1314940, 1434480, 1577928, 1643675, 1793100, 1834800, 1972410, 2103904, 2390800, 2629880, 2868960, 3155856, 3287350, 3586200, 3669600, 3944820, 4781600, 4931025, 5259760, 6311712, 6574700, 7172400, 7889640, 9862050, 10519520, 13149400, 14344800, 15779280, 19724100, 26298800, 31558560, 39448200, 52597600, 78896400, 157792800]

約数ペア:

[(1, 157792800), (2, 78896400), (3, 52597600), (4, 39448200), (5, 31558560), (6, 26298800), (8, 19724100), (10, 15779280), (11, 14344800), (12, 13149400), (15, 10519520), (16, 9862050), (20, 7889640), (22, 7172400), (24, 6574700), (25, 6311712), (30, 5259760), (32, 4931025), (33, 4781600), (40, 3944820), (43, 3669600), (44, 3586200), (48, 3287350), (50, 3155856), (55, 2868960), (60, 2629880), (66, 2390800), (75, 2103904), (80, 1972410), (86, 1834800), (88, 1793100), (96, 1643675), (100, 1577928), (110, 1434480), (120, 1314940), (129, 1223200), (132, 1195400), (139, 1135200), (150, 1051952), (160, 986205), (165, 956320), (172, 917400), (176, 896550), (200, 788964), (215, 733920), (220, 717240), (240, 657470), (258, 611600), (264, 597700), (275, 573792), (278, 567600), (300, 525976), (330, 478160), (344, 458700), (352, 448275), (400, 394482), (417, 378400), (430, 366960), (440, 358620), (473, 333600), (480, 328735), (516, 305800), (528, 298850), (550, 286896), (556, 283800), (600, 262988), (645, 244640), (660, 239080), (688, 229350), (695, 227040), (800, 197241), (825, 191264), (834, 189200), (860, 183480), (880, 179310), (946, 166800), (1032, 152900), (1056, 149425), (1075, 146784), (1100, 143448), (1112, 141900), (1200, 131494), (1290, 122320), (1320, 119540), (1376, 114675), (1390, 113520), (1419, 111200), (1529, 103200), (1650, 95632), (1668, 94600), (1720, 91740), (1760, 89655), (1892, 83400), (2064, 76450), (2085, 75680), (2150, 73392), (2200, 71724), (2224, 70950), (2365, 66720), (2400, 65747), (2580, 61160), (2640, 59770), (2780, 56760), (2838, 55600), (3058, 51600), (3225, 48928), (3300, 47816), (3336, 47300), (3440, 45870), (3475, 45408), (3784, 41700), (4128, 38225), (4170, 37840), (4300, 36696), (4400, 35862), (4448, 35475), (4587, 34400), (4730, 33360), (5160, 30580), (5280, 29885), (5560, 28380), (5676, 27800), (5977, 26400), (6116, 25800), (6450, 24464), (6600, 23908), (6672, 23650), (6880, 22935), (6950, 22704), (7095, 22240), (7568, 20850), (7645, 20640), (8340, 18920), (8600, 18348), (8800, 17931), (9174, 17200), (9460, 16680), (10320, 15290), (10425, 15136), (11120, 14190), (11352, 13900), (11825, 13344), (11954, 13200), (12232, 12900)]