141617280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 256

約数和(自身を含む): 530530560

約数和(自身を除く): 388913280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 257, 280, 287, 320, 328, 336, 384, 410, 420, 448, 480, 492, 514, 560, 574, 615, 640, 656, 672, 771, 820, 840, 861, 896, 960, 984, 1028, 1120, 1148, 1230, 1285, 1312, 1344, 1435, 1542, 1640, 1680, 1722, 1799, 1920, 1968, 2056, 2240, 2296, 2460, 2570, 2624, 2688, 2870, 3084, 3280, 3360, 3444, 3598, 3855, 3936, 4112, 4305, 4480, 4592, 4920, 5140, 5248, 5397, 5740, 6168, 6560, 6720, 6888, 7196, 7710, 7872, 8224, 8610, 8995, 9184, 9840, 10280, 10537, 10794, 11480, 12336, 13120, 13440, 13776, 14392, 15420, 15744, 16448, 17220, 17990, 18368, 19680, 20560, 21074, 21588, 22960, 24672, 26240, 26985, 27552, 28784, 30840, 31611, 32896, 34440, 35980, 36736, 39360, 41120, 42148, 43176, 45920, 49344, 52685, 53970, 55104, 57568, 61680, 63222, 68880, 71960, 73759, 78720, 82240, 84296, 86352, 91840, 98688, 105370, 107940, 110208, 115136, 123360, 126444, 137760, 143920, 147518, 158055, 164480, 168592, 172704, 183680, 210740, 215880, 221277, 230272, 246720, 252888, 275520, 287840, 295036, 316110, 337184, 345408, 368795, 421480, 431760, 442554, 493440, 505776, 551040, 575680, 590072, 632220, 674368, 690816, 737590, 842960, 863520, 885108, 1011552, 1106385, 1151360, 1180144, 1264440, 1348736, 1475180, 1685920, 1727040, 1770216, 2023104, 2212770, 2360288, 2528880, 2950360, 3371840, 3454080, 3540432, 4046208, 4425540, 4720576, 5057760, 5900720, 6743680, 7080864, 8851080, 9441152, 10115520, 11801440, 14161728, 17702160, 20231040, 23602880, 28323456, 35404320, 47205760, 70808640, 141617280]

約数ペア:

[(1, 141617280), (2, 70808640), (3, 47205760), (4, 35404320), (5, 28323456), (6, 23602880), (7, 20231040), (8, 17702160), (10, 14161728), (12, 11801440), (14, 10115520), (15, 9441152), (16, 8851080), (20, 7080864), (21, 6743680), (24, 5900720), (28, 5057760), (30, 4720576), (32, 4425540), (35, 4046208), (40, 3540432), (41, 3454080), (42, 3371840), (48, 2950360), (56, 2528880), (60, 2360288), (64, 2212770), (70, 2023104), (80, 1770216), (82, 1727040), (84, 1685920), (96, 1475180), (105, 1348736), (112, 1264440), (120, 1180144), (123, 1151360), (128, 1106385), (140, 1011552), (160, 885108), (164, 863520), (168, 842960), (192, 737590), (205, 690816), (210, 674368), (224, 632220), (240, 590072), (246, 575680), (257, 551040), (280, 505776), (287, 493440), (320, 442554), (328, 431760), (336, 421480), (384, 368795), (410, 345408), (420, 337184), (448, 316110), (480, 295036), (492, 287840), (514, 275520), (560, 252888), (574, 246720), (615, 230272), (640, 221277), (656, 215880), (672, 210740), (771, 183680), (820, 172704), (840, 168592), (861, 164480), (896, 158055), (960, 147518), (984, 143920), (1028, 137760), (1120, 126444), (1148, 123360), (1230, 115136), (1285, 110208), (1312, 107940), (1344, 105370), (1435, 98688), (1542, 91840), (1640, 86352), (1680, 84296), (1722, 82240), (1799, 78720), (1920, 73759), (1968, 71960), (2056, 68880), (2240, 63222), (2296, 61680), (2460, 57568), (2570, 55104), (2624, 53970), (2688, 52685), (2870, 49344), (3084, 45920), (3280, 43176), (3360, 42148), (3444, 41120), (3598, 39360), (3855, 36736), (3936, 35980), (4112, 34440), (4305, 32896), (4480, 31611), (4592, 30840), (4920, 28784), (5140, 27552), (5248, 26985), (5397, 26240), (5740, 24672), (6168, 22960), (6560, 21588), (6720, 21074), (6888, 20560), (7196, 19680), (7710, 18368), (7872, 17990), (8224, 17220), (8610, 16448), (8995, 15744), (9184, 15420), (9840, 14392), (10280, 13776), (10537, 13440), (10794, 13120), (11480, 12336)]