160631040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:792

約数の個数: 144

約数和(自身を含む): 522446400

約数和(自身を除く): 361815360

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, 256, 295, 320, 354, 384, 472, 480, 590, 640, 708, 709, 768, 885, 944, 960, 1180, 1280, 1416, 1418, 1770, 1888, 1920, 2127, 2360, 2832, 2836, 3540, 3545, 3776, 3840, 4254, 4720, 5664, 5672, 7080, 7090, 7552, 8508, 9440, 10635, 11328, 11344, 14160, 14180, 15104, 17016, 18880, 21270, 22656, 22688, 28320, 28360, 34032, 37760, 41831, 42540, 45312, 45376, 56640, 56720, 68064, 75520, 83662, 85080, 90752, 113280, 113440, 125493, 136128, 167324, 170160, 181504, 209155, 226560, 226880, 250986, 272256, 334648, 340320, 418310, 453760, 501972, 544512, 627465, 669296, 680640, 836620, 907520, 1003944, 1254930, 1338592, 1361280, 1673240, 2007888, 2509860, 2677184, 2722560, 3346480, 4015776, 5019720, 5354368, 6692960, 8031552, 10039440, 10708736, 13385920, 16063104, 20078880, 26771840, 32126208, 40157760, 53543680, 80315520, 160631040]

約数ペア:

[(1, 160631040), (2, 80315520), (3, 53543680), (4, 40157760), (5, 32126208), (6, 26771840), (8, 20078880), (10, 16063104), (12, 13385920), (15, 10708736), (16, 10039440), (20, 8031552), (24, 6692960), (30, 5354368), (32, 5019720), (40, 4015776), (48, 3346480), (59, 2722560), (60, 2677184), (64, 2509860), (80, 2007888), (96, 1673240), (118, 1361280), (120, 1338592), (128, 1254930), (160, 1003944), (177, 907520), (192, 836620), (236, 680640), (240, 669296), (256, 627465), (295, 544512), (320, 501972), (354, 453760), (384, 418310), (472, 340320), (480, 334648), (590, 272256), (640, 250986), (708, 226880), (709, 226560), (768, 209155), (885, 181504), (944, 170160), (960, 167324), (1180, 136128), (1280, 125493), (1416, 113440), (1418, 113280), (1770, 90752), (1888, 85080), (1920, 83662), (2127, 75520), (2360, 68064), (2832, 56720), (2836, 56640), (3540, 45376), (3545, 45312), (3776, 42540), (3840, 41831), (4254, 37760), (4720, 34032), (5664, 28360), (5672, 28320), (7080, 22688), (7090, 22656), (7552, 21270), (8508, 18880), (9440, 17016), (10635, 15104), (11328, 14180), (11344, 14160)]