207415680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1831}}^1$

素因数の和:1912

約数の個数: 128

約数和(自身を含む): 672710400

約数和(自身を除く): 465294720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 354, 384, 472, 480, 590, 640, 708, 885, 944, 960, 1180, 1416, 1770, 1831, 1888, 1920, 2360, 2832, 3540, 3662, 3776, 4720, 5493, 5664, 7080, 7324, 7552, 9155, 9440, 10986, 11328, 14160, 14648, 18310, 18880, 21972, 22656, 27465, 28320, 29296, 36620, 37760, 43944, 54930, 56640, 58592, 73240, 87888, 108029, 109860, 113280, 117184, 146480, 175776, 216058, 219720, 234368, 292960, 324087, 351552, 432116, 439440, 540145, 585920, 648174, 703104, 864232, 878880, 1080290, 1171840, 1296348, 1620435, 1728464, 1757760, 2160580, 2592696, 3240870, 3456928, 3515520, 4321160, 5185392, 6481740, 6913856, 8642320, 10370784, 12963480, 13827712, 17284640, 20741568, 25926960, 34569280, 41483136, 51853920, 69138560, 103707840, 207415680]

約数ペア:

[(1, 207415680), (2, 103707840), (3, 69138560), (4, 51853920), (5, 41483136), (6, 34569280), (8, 25926960), (10, 20741568), (12, 17284640), (15, 13827712), (16, 12963480), (20, 10370784), (24, 8642320), (30, 6913856), (32, 6481740), (40, 5185392), (48, 4321160), (59, 3515520), (60, 3456928), (64, 3240870), (80, 2592696), (96, 2160580), (118, 1757760), (120, 1728464), (128, 1620435), (160, 1296348), (177, 1171840), (192, 1080290), (236, 878880), (240, 864232), (295, 703104), (320, 648174), (354, 585920), (384, 540145), (472, 439440), (480, 432116), (590, 351552), (640, 324087), (708, 292960), (885, 234368), (944, 219720), (960, 216058), (1180, 175776), (1416, 146480), (1770, 117184), (1831, 113280), (1888, 109860), (1920, 108029), (2360, 87888), (2832, 73240), (3540, 58592), (3662, 56640), (3776, 54930), (4720, 43944), (5493, 37760), (5664, 36620), (7080, 29296), (7324, 28320), (7552, 27465), (9155, 22656), (9440, 21972), (10986, 18880), (11328, 18310), (14160, 14648)]