61537280

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 176

約数和(自身を含む): 180398016

約数和(自身を除く): 118860736

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, 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, 10880, 11312, 12019, 12928, 13736, 14140, 15232, 16160, 17170, 17408, 17920, 19040, 21760, 22624, 24038, 25856, 27472, 28280, 30464, 32320, 34340, 35840, 38080, 43520, 45248, 48076, 51712, 54944, 56560, 60095, 60928, 64640, 68680, 76160, 87040, 90496, 96152, 103424, 109888, 113120, 120190, 121856, 129280, 137360, 152320, 180992, 192304, 219776, 226240, 240380, 258560, 274720, 304640, 361984, 384608, 439552, 452480, 480760, 517120, 549440, 609280, 723968, 769216, 879104, 904960, 961520, 1098880, 1538432, 1758208, 1809920, 1923040, 2197760, 3076864, 3619840, 3846080, 4395520, 6153728, 7692160, 8791040, 12307456, 15384320, 30768640, 61537280]

約数ペア:

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