80847144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3413}}^1$

素因数の和:3479

約数の個数: 96

約数和(自身を含む): 255640320

約数和(自身を除く): 174793176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2632, 2961, 3384, 3413, 3948, 5922, 6826, 7896, 10239, 11844, 13652, 20478, 23688, 23891, 27304, 30717, 40956, 47782, 61434, 71673, 81912, 95564, 122868, 143346, 160411, 191128, 215019, 245736, 286692, 320822, 430038, 481233, 573384, 641644, 860076, 962466, 1122877, 1283288, 1443699, 1720152, 1924932, 2245754, 2887398, 3368631, 3849864, 4491508, 5774796, 6737262, 8983016, 10105893, 11549592, 13474524, 20211786, 26949048, 40423572, 80847144]

約数ペア:

[(1, 80847144), (2, 40423572), (3, 26949048), (4, 20211786), (6, 13474524), (7, 11549592), (8, 10105893), (9, 8983016), (12, 6737262), (14, 5774796), (18, 4491508), (21, 3849864), (24, 3368631), (28, 2887398), (36, 2245754), (42, 1924932), (47, 1720152), (56, 1443699), (63, 1283288), (72, 1122877), (84, 962466), (94, 860076), (126, 641644), (141, 573384), (168, 481233), (188, 430038), (252, 320822), (282, 286692), (329, 245736), (376, 215019), (423, 191128), (504, 160411), (564, 143346), (658, 122868), (846, 95564), (987, 81912), (1128, 71673), (1316, 61434), (1692, 47782), (1974, 40956), (2632, 30717), (2961, 27304), (3384, 23891), (3413, 23688), (3948, 20478), (5922, 13652), (6826, 11844), (7896, 10239)]