288889440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:829

約数の個数: 192

約数和(自身を含む): 1049739264

約数和(自身を除く): 760849824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 560, 635, 672, 677, 762, 840, 889, 1016, 1120, 1270, 1354, 1524, 1680, 1778, 1905, 2031, 2032, 2540, 2667, 2708, 3048, 3360, 3385, 3556, 3810, 4062, 4064, 4445, 4739, 5080, 5334, 5416, 6096, 6770, 7112, 7620, 8124, 8890, 9478, 10155, 10160, 10668, 10832, 12192, 13335, 13540, 14217, 14224, 15240, 16248, 17780, 18956, 20310, 20320, 21336, 21664, 23695, 26670, 27080, 28434, 28448, 30480, 32496, 35560, 37912, 40620, 42672, 47390, 53340, 54160, 56868, 60960, 64992, 71085, 71120, 75824, 81240, 85344, 85979, 94780, 106680, 108320, 113736, 142170, 142240, 151648, 162480, 171958, 189560, 213360, 227472, 257937, 284340, 324960, 343916, 379120, 426720, 429895, 454944, 515874, 568680, 601853, 687832, 758240, 859790, 1031748, 1137360, 1203706, 1289685, 1375664, 1719580, 1805559, 2063496, 2274720, 2407412, 2579370, 2751328, 3009265, 3439160, 3611118, 4126992, 4814824, 5158740, 6018530, 6878320, 7222236, 8253984, 9027795, 9629648, 10317480, 12037060, 13756640, 14444472, 18055590, 19259296, 20634960, 24074120, 28888944, 36111180, 41269920, 48148240, 57777888, 72222360, 96296480, 144444720, 288889440]

約数ペア:

[(1, 288889440), (2, 144444720), (3, 96296480), (4, 72222360), (5, 57777888), (6, 48148240), (7, 41269920), (8, 36111180), (10, 28888944), (12, 24074120), (14, 20634960), (15, 19259296), (16, 18055590), (20, 14444472), (21, 13756640), (24, 12037060), (28, 10317480), (30, 9629648), (32, 9027795), (35, 8253984), (40, 7222236), (42, 6878320), (48, 6018530), (56, 5158740), (60, 4814824), (70, 4126992), (80, 3611118), (84, 3439160), (96, 3009265), (105, 2751328), (112, 2579370), (120, 2407412), (127, 2274720), (140, 2063496), (160, 1805559), (168, 1719580), (210, 1375664), (224, 1289685), (240, 1203706), (254, 1137360), (280, 1031748), (336, 859790), (381, 758240), (420, 687832), (480, 601853), (508, 568680), (560, 515874), (635, 454944), (672, 429895), (677, 426720), (762, 379120), (840, 343916), (889, 324960), (1016, 284340), (1120, 257937), (1270, 227472), (1354, 213360), (1524, 189560), (1680, 171958), (1778, 162480), (1905, 151648), (2031, 142240), (2032, 142170), (2540, 113736), (2667, 108320), (2708, 106680), (3048, 94780), (3360, 85979), (3385, 85344), (3556, 81240), (3810, 75824), (4062, 71120), (4064, 71085), (4445, 64992), (4739, 60960), (5080, 56868), (5334, 54160), (5416, 53340), (6096, 47390), (6770, 42672), (7112, 40620), (7620, 37912), (8124, 35560), (8890, 32496), (9478, 30480), (10155, 28448), (10160, 28434), (10668, 27080), (10832, 26670), (12192, 23695), (13335, 21664), (13540, 21336), (14217, 20320), (14224, 20310), (15240, 18956), (16248, 17780)]