159458880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 224

約数和(自身を含む): 589605120

約数和(自身を除く): 430146240

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, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 389, 420, 427, 448, 480, 488, 560, 610, 672, 732, 778, 840, 854, 915, 960, 976, 1120, 1167, 1220, 1281, 1344, 1464, 1556, 1680, 1708, 1830, 1945, 1952, 2135, 2240, 2334, 2440, 2562, 2723, 2928, 3112, 3360, 3416, 3660, 3890, 3904, 4270, 4668, 4880, 5124, 5446, 5835, 5856, 6224, 6405, 6720, 6832, 7320, 7780, 8169, 8540, 9336, 9760, 10248, 10892, 11670, 11712, 12448, 12810, 13615, 13664, 14640, 15560, 16338, 17080, 18672, 19520, 20496, 21784, 23340, 23729, 24896, 25620, 27230, 27328, 29280, 31120, 32676, 34160, 37344, 40845, 40992, 43568, 46680, 47458, 51240, 54460, 58560, 62240, 65352, 68320, 71187, 74688, 81690, 81984, 87136, 93360, 94916, 102480, 108920, 118645, 124480, 130704, 136640, 142374, 163380, 166103, 174272, 186720, 189832, 204960, 217840, 237290, 261408, 284748, 326760, 332206, 355935, 373440, 379664, 409920, 435680, 474580, 498309, 522816, 569496, 653520, 664412, 711870, 759328, 830515, 871360, 949160, 996618, 1138992, 1307040, 1328824, 1423740, 1518656, 1661030, 1898320, 1993236, 2277984, 2491545, 2614080, 2657648, 2847480, 3322060, 3796640, 3986472, 4555968, 4983090, 5315296, 5694960, 6644120, 7593280, 7972944, 9966180, 10630592, 11389920, 13288240, 15945888, 19932360, 22779840, 26576480, 31891776, 39864720, 53152960, 79729440, 159458880]

約数ペア:

[(1, 159458880), (2, 79729440), (3, 53152960), (4, 39864720), (5, 31891776), (6, 26576480), (7, 22779840), (8, 19932360), (10, 15945888), (12, 13288240), (14, 11389920), (15, 10630592), (16, 9966180), (20, 7972944), (21, 7593280), (24, 6644120), (28, 5694960), (30, 5315296), (32, 4983090), (35, 4555968), (40, 3986472), (42, 3796640), (48, 3322060), (56, 2847480), (60, 2657648), (61, 2614080), (64, 2491545), (70, 2277984), (80, 1993236), (84, 1898320), (96, 1661030), (105, 1518656), (112, 1423740), (120, 1328824), (122, 1307040), (140, 1138992), (160, 996618), (168, 949160), (183, 871360), (192, 830515), (210, 759328), (224, 711870), (240, 664412), (244, 653520), (280, 569496), (305, 522816), (320, 498309), (336, 474580), (366, 435680), (389, 409920), (420, 379664), (427, 373440), (448, 355935), (480, 332206), (488, 326760), (560, 284748), (610, 261408), (672, 237290), (732, 217840), (778, 204960), (840, 189832), (854, 186720), (915, 174272), (960, 166103), (976, 163380), (1120, 142374), (1167, 136640), (1220, 130704), (1281, 124480), (1344, 118645), (1464, 108920), (1556, 102480), (1680, 94916), (1708, 93360), (1830, 87136), (1945, 81984), (1952, 81690), (2135, 74688), (2240, 71187), (2334, 68320), (2440, 65352), (2562, 62240), (2723, 58560), (2928, 54460), (3112, 51240), (3360, 47458), (3416, 46680), (3660, 43568), (3890, 40992), (3904, 40845), (4270, 37344), (4668, 34160), (4880, 32676), (5124, 31120), (5446, 29280), (5835, 27328), (5856, 27230), (6224, 25620), (6405, 24896), (6720, 23729), (6832, 23340), (7320, 21784), (7780, 20496), (8169, 19520), (8540, 18672), (9336, 17080), (9760, 16338), (10248, 15560), (10892, 14640), (11670, 13664), (11712, 13615), (12448, 12810)]