91171680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11173}}^1$

素因数の和:11208

約数の個数: 96

約数和(自身を含む): 304111584

約数和(自身を除く): 212939904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 11173, 22346, 33519, 44692, 55865, 67038, 89384, 111730, 134076, 167595, 178768, 189941, 223460, 268152, 335190, 357536, 379882, 446920, 536304, 569823, 670380, 759764, 893840, 949705, 1072608, 1139646, 1340760, 1519528, 1787680, 1899410, 2279292, 2681520, 2849115, 3039056, 3798820, 4558584, 5363040, 5698230, 6078112, 7597640, 9117168, 11396460, 15195280, 18234336, 22792920, 30390560, 45585840, 91171680]

約数ペア:

[(1, 91171680), (2, 45585840), (3, 30390560), (4, 22792920), (5, 18234336), (6, 15195280), (8, 11396460), (10, 9117168), (12, 7597640), (15, 6078112), (16, 5698230), (17, 5363040), (20, 4558584), (24, 3798820), (30, 3039056), (32, 2849115), (34, 2681520), (40, 2279292), (48, 1899410), (51, 1787680), (60, 1519528), (68, 1340760), (80, 1139646), (85, 1072608), (96, 949705), (102, 893840), (120, 759764), (136, 670380), (160, 569823), (170, 536304), (204, 446920), (240, 379882), (255, 357536), (272, 335190), (340, 268152), (408, 223460), (480, 189941), (510, 178768), (544, 167595), (680, 134076), (816, 111730), (1020, 89384), (1360, 67038), (1632, 55865), (2040, 44692), (2720, 33519), (4080, 22346), (8160, 11173)]