160226400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:785

約数の個数: 144

約数和(自身を含む): 527497488

約数和(自身を除く): 367271088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 101, 120, 150, 160, 200, 202, 240, 300, 303, 400, 404, 480, 505, 600, 606, 661, 800, 808, 1010, 1200, 1212, 1322, 1515, 1616, 1983, 2020, 2400, 2424, 2525, 2644, 3030, 3232, 3305, 3966, 4040, 4848, 5050, 5288, 6060, 6610, 7575, 7932, 8080, 9696, 9915, 10100, 10576, 12120, 13220, 15150, 15864, 16160, 16525, 19830, 20200, 21152, 24240, 26440, 30300, 31728, 33050, 39660, 40400, 48480, 49575, 52880, 60600, 63456, 66100, 66761, 79320, 80800, 99150, 105760, 121200, 132200, 133522, 158640, 198300, 200283, 242400, 264400, 267044, 317280, 333805, 396600, 400566, 528800, 534088, 667610, 793200, 801132, 1001415, 1068176, 1335220, 1586400, 1602264, 1669025, 2002830, 2136352, 2670440, 3204528, 3338050, 4005660, 5007075, 5340880, 6409056, 6676100, 8011320, 10014150, 10681760, 13352200, 16022640, 20028300, 26704400, 32045280, 40056600, 53408800, 80113200, 160226400]

約数ペア:

[(1, 160226400), (2, 80113200), (3, 53408800), (4, 40056600), (5, 32045280), (6, 26704400), (8, 20028300), (10, 16022640), (12, 13352200), (15, 10681760), (16, 10014150), (20, 8011320), (24, 6676100), (25, 6409056), (30, 5340880), (32, 5007075), (40, 4005660), (48, 3338050), (50, 3204528), (60, 2670440), (75, 2136352), (80, 2002830), (96, 1669025), (100, 1602264), (101, 1586400), (120, 1335220), (150, 1068176), (160, 1001415), (200, 801132), (202, 793200), (240, 667610), (300, 534088), (303, 528800), (400, 400566), (404, 396600), (480, 333805), (505, 317280), (600, 267044), (606, 264400), (661, 242400), (800, 200283), (808, 198300), (1010, 158640), (1200, 133522), (1212, 132200), (1322, 121200), (1515, 105760), (1616, 99150), (1983, 80800), (2020, 79320), (2400, 66761), (2424, 66100), (2525, 63456), (2644, 60600), (3030, 52880), (3232, 49575), (3305, 48480), (3966, 40400), (4040, 39660), (4848, 33050), (5050, 31728), (5288, 30300), (6060, 26440), (6610, 24240), (7575, 21152), (7932, 20200), (8080, 19830), (9696, 16525), (9915, 16160), (10100, 15864), (10576, 15150), (12120, 13220)]