274716960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{81761}}^1$

素因数の和:81786

約数の個数: 96

約数和(自身を含む): 988993152

約数和(自身を除く): 714276192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 81761, 163522, 245283, 327044, 408805, 490566, 572327, 654088, 817610, 981132, 1144654, 1226415, 1308176, 1635220, 1716981, 1962264, 2289308, 2452830, 2616352, 2861635, 3270440, 3433962, 3924528, 4578616, 4905660, 5723270, 6540880, 6867924, 7849056, 8584905, 9157232, 9811320, 11446540, 13081760, 13735848, 17169810, 18314464, 19622640, 22893080, 27471696, 34339620, 39245280, 45786160, 54943392, 68679240, 91572320, 137358480, 274716960]

約数ペア:

[(1, 274716960), (2, 137358480), (3, 91572320), (4, 68679240), (5, 54943392), (6, 45786160), (7, 39245280), (8, 34339620), (10, 27471696), (12, 22893080), (14, 19622640), (15, 18314464), (16, 17169810), (20, 13735848), (21, 13081760), (24, 11446540), (28, 9811320), (30, 9157232), (32, 8584905), (35, 7849056), (40, 6867924), (42, 6540880), (48, 5723270), (56, 4905660), (60, 4578616), (70, 3924528), (80, 3433962), (84, 3270440), (96, 2861635), (105, 2616352), (112, 2452830), (120, 2289308), (140, 1962264), (160, 1716981), (168, 1635220), (210, 1308176), (224, 1226415), (240, 1144654), (280, 981132), (336, 817610), (420, 654088), (480, 572327), (560, 490566), (672, 408805), (840, 327044), (1120, 245283), (1680, 163522), (3360, 81761)]