61754080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 154695744

約数和(自身を除く): 92941664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 97, 115, 160, 173, 184, 194, 230, 346, 368, 388, 460, 485, 692, 736, 776, 865, 920, 970, 1384, 1552, 1730, 1840, 1940, 2231, 2768, 3104, 3460, 3680, 3880, 3979, 4462, 5536, 6920, 7760, 7958, 8924, 11155, 13840, 15520, 15916, 16781, 17848, 19895, 22310, 27680, 31832, 33562, 35696, 39790, 44620, 63664, 67124, 71392, 79580, 83905, 89240, 127328, 134248, 159160, 167810, 178480, 268496, 318320, 335620, 356960, 385963, 536992, 636640, 671240, 771926, 1342480, 1543852, 1929815, 2684960, 3087704, 3859630, 6175408, 7719260, 12350816, 15438520, 30877040, 61754080]

約数ペア:

[(1, 61754080), (2, 30877040), (4, 15438520), (5, 12350816), (8, 7719260), (10, 6175408), (16, 3859630), (20, 3087704), (23, 2684960), (32, 1929815), (40, 1543852), (46, 1342480), (80, 771926), (92, 671240), (97, 636640), (115, 536992), (160, 385963), (173, 356960), (184, 335620), (194, 318320), (230, 268496), (346, 178480), (368, 167810), (388, 159160), (460, 134248), (485, 127328), (692, 89240), (736, 83905), (776, 79580), (865, 71392), (920, 67124), (970, 63664), (1384, 44620), (1552, 39790), (1730, 35696), (1840, 33562), (1940, 31832), (2231, 27680), (2768, 22310), (3104, 19895), (3460, 17848), (3680, 16781), (3880, 15916), (3979, 15520), (4462, 13840), (5536, 11155), (6920, 8924), (7760, 7958)]