29551680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 168

約数和(自身を含む): 105241344

約数和(自身を除く): 75689664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 331, 360, 372, 465, 480, 496, 558, 576, 620, 662, 720, 744, 930, 960, 992, 993, 1116, 1240, 1324, 1395, 1440, 1488, 1655, 1860, 1984, 1986, 2232, 2480, 2648, 2790, 2880, 2976, 2979, 3310, 3720, 3972, 4464, 4960, 4965, 5296, 5580, 5952, 5958, 6620, 7440, 7944, 8928, 9920, 9930, 10261, 10592, 11160, 11916, 13240, 14880, 14895, 15888, 17856, 19860, 20522, 21184, 22320, 23832, 26480, 29760, 29790, 30783, 31776, 39720, 41044, 44640, 47664, 51305, 52960, 59580, 61566, 63552, 79440, 82088, 89280, 92349, 95328, 102610, 105920, 119160, 123132, 153915, 158880, 164176, 184698, 190656, 205220, 238320, 246264, 307830, 317760, 328352, 369396, 410440, 461745, 476640, 492528, 615660, 656704, 738792, 820880, 923490, 953280, 985056, 1231320, 1477584, 1641760, 1846980, 1970112, 2462640, 2955168, 3283520, 3693960, 4925280, 5910336, 7387920, 9850560, 14775840, 29551680]

約数ペア:

[(1, 29551680), (2, 14775840), (3, 9850560), (4, 7387920), (5, 5910336), (6, 4925280), (8, 3693960), (9, 3283520), (10, 2955168), (12, 2462640), (15, 1970112), (16, 1846980), (18, 1641760), (20, 1477584), (24, 1231320), (30, 985056), (31, 953280), (32, 923490), (36, 820880), (40, 738792), (45, 656704), (48, 615660), (60, 492528), (62, 476640), (64, 461745), (72, 410440), (80, 369396), (90, 328352), (93, 317760), (96, 307830), (120, 246264), (124, 238320), (144, 205220), (155, 190656), (160, 184698), (180, 164176), (186, 158880), (192, 153915), (240, 123132), (248, 119160), (279, 105920), (288, 102610), (310, 95328), (320, 92349), (331, 89280), (360, 82088), (372, 79440), (465, 63552), (480, 61566), (496, 59580), (558, 52960), (576, 51305), (620, 47664), (662, 44640), (720, 41044), (744, 39720), (930, 31776), (960, 30783), (992, 29790), (993, 29760), (1116, 26480), (1240, 23832), (1324, 22320), (1395, 21184), (1440, 20522), (1488, 19860), (1655, 17856), (1860, 15888), (1984, 14895), (1986, 14880), (2232, 13240), (2480, 11916), (2648, 11160), (2790, 10592), (2880, 10261), (2976, 9930), (2979, 9920), (3310, 8928), (3720, 7944), (3972, 7440), (4464, 6620), (4960, 5958), (4965, 5952), (5296, 5580)]