79673460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1565

約数の個数: 96

約数和(自身を含む): 239984640

約数和(自身を除く): 160311180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 188, 190, 228, 235, 282, 285, 380, 470, 564, 570, 705, 893, 940, 1140, 1410, 1487, 1786, 2679, 2820, 2974, 3572, 4461, 4465, 5358, 5948, 7435, 8922, 8930, 10716, 13395, 14870, 17844, 17860, 22305, 26790, 28253, 29740, 44610, 53580, 56506, 69889, 84759, 89220, 113012, 139778, 141265, 169518, 209667, 279556, 282530, 339036, 349445, 419334, 423795, 565060, 698890, 838668, 847590, 1048335, 1327891, 1397780, 1695180, 2096670, 2655782, 3983673, 4193340, 5311564, 6639455, 7967346, 13278910, 15934692, 19918365, 26557820, 39836730, 79673460]

約数ペア:

[(1, 79673460), (2, 39836730), (3, 26557820), (4, 19918365), (5, 15934692), (6, 13278910), (10, 7967346), (12, 6639455), (15, 5311564), (19, 4193340), (20, 3983673), (30, 2655782), (38, 2096670), (47, 1695180), (57, 1397780), (60, 1327891), (76, 1048335), (94, 847590), (95, 838668), (114, 698890), (141, 565060), (188, 423795), (190, 419334), (228, 349445), (235, 339036), (282, 282530), (285, 279556), (380, 209667), (470, 169518), (564, 141265), (570, 139778), (705, 113012), (893, 89220), (940, 84759), (1140, 69889), (1410, 56506), (1487, 53580), (1786, 44610), (2679, 29740), (2820, 28253), (2974, 26790), (3572, 22305), (4461, 17860), (4465, 17844), (5358, 14870), (5948, 13395), (7435, 10716), (8922, 8930)]