80146800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 240

約数和(自身を含む): 293835360

約数和(自身を除く): 213688560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 41, 45, 48, 50, 54, 60, 72, 75, 80, 82, 90, 100, 108, 120, 123, 135, 144, 150, 164, 180, 181, 200, 205, 216, 225, 240, 246, 270, 300, 328, 360, 362, 369, 400, 410, 432, 450, 492, 540, 543, 600, 615, 656, 675, 720, 724, 738, 820, 900, 905, 984, 1025, 1080, 1086, 1107, 1200, 1230, 1350, 1448, 1476, 1629, 1640, 1800, 1810, 1845, 1968, 2050, 2160, 2172, 2214, 2460, 2700, 2715, 2896, 2952, 3075, 3258, 3280, 3600, 3620, 3690, 4100, 4344, 4428, 4525, 4887, 4920, 5400, 5430, 5535, 5904, 6150, 6516, 7240, 7380, 7421, 8145, 8200, 8688, 8856, 9050, 9225, 9774, 9840, 10800, 10860, 11070, 12300, 13032, 13575, 14480, 14760, 14842, 16290, 16400, 17712, 18100, 18450, 19548, 21720, 22140, 22263, 24435, 24600, 26064, 27150, 27675, 29520, 29684, 32580, 36200, 36900, 37105, 39096, 40725, 43440, 44280, 44526, 48870, 49200, 54300, 55350, 59368, 65160, 66789, 72400, 73800, 74210, 78192, 81450, 88560, 89052, 97740, 108600, 110700, 111315, 118736, 122175, 130320, 133578, 147600, 148420, 162900, 178104, 185525, 195480, 200367, 217200, 221400, 222630, 244350, 267156, 296840, 325800, 333945, 356208, 371050, 390960, 400734, 442800, 445260, 488700, 534312, 556575, 593680, 651600, 667890, 742100, 801468, 890520, 977400, 1001835, 1068624, 1113150, 1335780, 1484200, 1602936, 1669725, 1781040, 1954800, 2003670, 2226300, 2671560, 2968400, 3205872, 3339450, 4007340, 4452600, 5009175, 5343120, 6678900, 8014680, 8905200, 10018350, 13357800, 16029360, 20036700, 26715600, 40073400, 80146800]

約数ペア:

[(1, 80146800), (2, 40073400), (3, 26715600), (4, 20036700), (5, 16029360), (6, 13357800), (8, 10018350), (9, 8905200), (10, 8014680), (12, 6678900), (15, 5343120), (16, 5009175), (18, 4452600), (20, 4007340), (24, 3339450), (25, 3205872), (27, 2968400), (30, 2671560), (36, 2226300), (40, 2003670), (41, 1954800), (45, 1781040), (48, 1669725), (50, 1602936), (54, 1484200), (60, 1335780), (72, 1113150), (75, 1068624), (80, 1001835), (82, 977400), (90, 890520), (100, 801468), (108, 742100), (120, 667890), (123, 651600), (135, 593680), (144, 556575), (150, 534312), (164, 488700), (180, 445260), (181, 442800), (200, 400734), (205, 390960), (216, 371050), (225, 356208), (240, 333945), (246, 325800), (270, 296840), (300, 267156), (328, 244350), (360, 222630), (362, 221400), (369, 217200), (400, 200367), (410, 195480), (432, 185525), (450, 178104), (492, 162900), (540, 148420), (543, 147600), (600, 133578), (615, 130320), (656, 122175), (675, 118736), (720, 111315), (724, 110700), (738, 108600), (820, 97740), (900, 89052), (905, 88560), (984, 81450), (1025, 78192), (1080, 74210), (1086, 73800), (1107, 72400), (1200, 66789), (1230, 65160), (1350, 59368), (1448, 55350), (1476, 54300), (1629, 49200), (1640, 48870), (1800, 44526), (1810, 44280), (1845, 43440), (1968, 40725), (2050, 39096), (2160, 37105), (2172, 36900), (2214, 36200), (2460, 32580), (2700, 29684), (2715, 29520), (2896, 27675), (2952, 27150), (3075, 26064), (3258, 24600), (3280, 24435), (3600, 22263), (3620, 22140), (3690, 21720), (4100, 19548), (4344, 18450), (4428, 18100), (4525, 17712), (4887, 16400), (4920, 16290), (5400, 14842), (5430, 14760), (5535, 14480), (5904, 13575), (6150, 13032), (6516, 12300), (7240, 11070), (7380, 10860), (7421, 10800), (8145, 9840), (8200, 9774), (8688, 9225), (8856, 9050)]