195627840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11987}}^1$

素因数の和:12024

約数の個数: 112

約数和(自身を含む): 657709632

約数和(自身を除く): 462081792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 11987, 16320, 23974, 35961, 47948, 59935, 71922, 95896, 119870, 143844, 179805, 191792, 203779, 239740, 287688, 359610, 383584, 407558, 479480, 575376, 611337, 719220, 767168, 815116, 958960, 1018895, 1150752, 1222674, 1438440, 1630232, 1917920, 2037790, 2301504, 2445348, 2876880, 3056685, 3260464, 3835840, 4075580, 4890696, 5753760, 6113370, 6520928, 8151160, 9781392, 11507520, 12226740, 13041856, 16302320, 19562784, 24453480, 32604640, 39125568, 48906960, 65209280, 97813920, 195627840]

約数ペア:

[(1, 195627840), (2, 97813920), (3, 65209280), (4, 48906960), (5, 39125568), (6, 32604640), (8, 24453480), (10, 19562784), (12, 16302320), (15, 13041856), (16, 12226740), (17, 11507520), (20, 9781392), (24, 8151160), (30, 6520928), (32, 6113370), (34, 5753760), (40, 4890696), (48, 4075580), (51, 3835840), (60, 3260464), (64, 3056685), (68, 2876880), (80, 2445348), (85, 2301504), (96, 2037790), (102, 1917920), (120, 1630232), (136, 1438440), (160, 1222674), (170, 1150752), (192, 1018895), (204, 958960), (240, 815116), (255, 767168), (272, 719220), (320, 611337), (340, 575376), (408, 479480), (480, 407558), (510, 383584), (544, 359610), (680, 287688), (816, 239740), (960, 203779), (1020, 191792), (1088, 179805), (1360, 143844), (1632, 119870), (2040, 95896), (2720, 71922), (3264, 59935), (4080, 47948), (5440, 35961), (8160, 23974), (11987, 16320)]