123074560

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 360884160

約数和(自身を除く): 237809600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 101, 112, 119, 128, 136, 140, 160, 170, 202, 224, 238, 256, 272, 280, 320, 340, 404, 448, 476, 505, 512, 544, 560, 595, 640, 680, 707, 808, 896, 952, 1010, 1024, 1088, 1120, 1190, 1280, 1360, 1414, 1616, 1717, 1792, 1904, 2020, 2048, 2176, 2240, 2380, 2560, 2720, 2828, 3232, 3434, 3535, 3584, 3808, 4040, 4352, 4480, 4760, 5120, 5440, 5656, 6464, 6868, 7070, 7168, 7616, 8080, 8585, 8704, 8960, 9520, 10240, 10880, 11312, 12019, 12928, 13736, 14140, 14336, 15232, 16160, 17170, 17408, 17920, 19040, 21760, 22624, 24038, 25856, 27472, 28280, 30464, 32320, 34340, 34816, 35840, 38080, 43520, 45248, 48076, 51712, 54944, 56560, 60095, 60928, 64640, 68680, 71680, 76160, 87040, 90496, 96152, 103424, 109888, 113120, 120190, 121856, 129280, 137360, 152320, 174080, 180992, 192304, 206848, 219776, 226240, 240380, 243712, 258560, 274720, 304640, 361984, 384608, 439552, 452480, 480760, 517120, 549440, 609280, 723968, 769216, 879104, 904960, 961520, 1034240, 1098880, 1218560, 1447936, 1538432, 1758208, 1809920, 1923040, 2197760, 3076864, 3516416, 3619840, 3846080, 4395520, 6153728, 7239680, 7692160, 8791040, 12307456, 15384320, 17582080, 24614912, 30768640, 61537280, 123074560]

約数ペア:

[(1, 123074560), (2, 61537280), (4, 30768640), (5, 24614912), (7, 17582080), (8, 15384320), (10, 12307456), (14, 8791040), (16, 7692160), (17, 7239680), (20, 6153728), (28, 4395520), (32, 3846080), (34, 3619840), (35, 3516416), (40, 3076864), (56, 2197760), (64, 1923040), (68, 1809920), (70, 1758208), (80, 1538432), (85, 1447936), (101, 1218560), (112, 1098880), (119, 1034240), (128, 961520), (136, 904960), (140, 879104), (160, 769216), (170, 723968), (202, 609280), (224, 549440), (238, 517120), (256, 480760), (272, 452480), (280, 439552), (320, 384608), (340, 361984), (404, 304640), (448, 274720), (476, 258560), (505, 243712), (512, 240380), (544, 226240), (560, 219776), (595, 206848), (640, 192304), (680, 180992), (707, 174080), (808, 152320), (896, 137360), (952, 129280), (1010, 121856), (1024, 120190), (1088, 113120), (1120, 109888), (1190, 103424), (1280, 96152), (1360, 90496), (1414, 87040), (1616, 76160), (1717, 71680), (1792, 68680), (1904, 64640), (2020, 60928), (2048, 60095), (2176, 56560), (2240, 54944), (2380, 51712), (2560, 48076), (2720, 45248), (2828, 43520), (3232, 38080), (3434, 35840), (3535, 34816), (3584, 34340), (3808, 32320), (4040, 30464), (4352, 28280), (4480, 27472), (4760, 25856), (5120, 24038), (5440, 22624), (5656, 21760), (6464, 19040), (6868, 17920), (7070, 17408), (7168, 17170), (7616, 16160), (8080, 15232), (8585, 14336), (8704, 14140), (8960, 13736), (9520, 12928), (10240, 12019), (10880, 11312)]