125821760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 112

約数和(自身を含む): 321777360

約数和(自身を除く): 195955600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 101, 136, 160, 170, 202, 229, 272, 320, 340, 404, 458, 505, 544, 680, 808, 916, 1010, 1088, 1145, 1360, 1616, 1717, 1832, 2020, 2290, 2720, 3232, 3434, 3664, 3893, 4040, 4580, 5440, 6464, 6868, 7328, 7786, 8080, 8585, 9160, 13736, 14656, 15572, 16160, 17170, 18320, 19465, 23129, 27472, 31144, 32320, 34340, 36640, 38930, 46258, 54944, 62288, 68680, 73280, 77860, 92516, 109888, 115645, 124576, 137360, 155720, 185032, 231290, 249152, 274720, 311440, 370064, 393193, 462580, 549440, 622880, 740128, 786386, 925160, 1245760, 1480256, 1572772, 1850320, 1965965, 3145544, 3700640, 3931930, 6291088, 7401280, 7863860, 12582176, 15727720, 25164352, 31455440, 62910880, 125821760]

約数ペア:

[(1, 125821760), (2, 62910880), (4, 31455440), (5, 25164352), (8, 15727720), (10, 12582176), (16, 7863860), (17, 7401280), (20, 6291088), (32, 3931930), (34, 3700640), (40, 3145544), (64, 1965965), (68, 1850320), (80, 1572772), (85, 1480256), (101, 1245760), (136, 925160), (160, 786386), (170, 740128), (202, 622880), (229, 549440), (272, 462580), (320, 393193), (340, 370064), (404, 311440), (458, 274720), (505, 249152), (544, 231290), (680, 185032), (808, 155720), (916, 137360), (1010, 124576), (1088, 115645), (1145, 109888), (1360, 92516), (1616, 77860), (1717, 73280), (1832, 68680), (2020, 62288), (2290, 54944), (2720, 46258), (3232, 38930), (3434, 36640), (3664, 34340), (3893, 32320), (4040, 31144), (4580, 27472), (5440, 23129), (6464, 19465), (6868, 18320), (7328, 17170), (7786, 16160), (8080, 15572), (8585, 14656), (9160, 13736)]