120709080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1013}}^1$

素因数の和:1361

約数の個数: 96

約数和(自身を含む): 393878160

約数和(自身を除く): 273169080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 331, 360, 662, 993, 1013, 1324, 1655, 1986, 2026, 2648, 2979, 3039, 3310, 3972, 4052, 4965, 5065, 5958, 6078, 6620, 7944, 8104, 9117, 9930, 10130, 11916, 12156, 13240, 14895, 15195, 18234, 19860, 20260, 23832, 24312, 29790, 30390, 36468, 39720, 40520, 45585, 59580, 60780, 72936, 91170, 119160, 121560, 182340, 335303, 364680, 670606, 1005909, 1341212, 1676515, 2011818, 2682424, 3017727, 3353030, 4023636, 5029545, 6035454, 6706060, 8047272, 10059090, 12070908, 13412120, 15088635, 20118180, 24141816, 30177270, 40236360, 60354540, 120709080]

約数ペア:

[(1, 120709080), (2, 60354540), (3, 40236360), (4, 30177270), (5, 24141816), (6, 20118180), (8, 15088635), (9, 13412120), (10, 12070908), (12, 10059090), (15, 8047272), (18, 6706060), (20, 6035454), (24, 5029545), (30, 4023636), (36, 3353030), (40, 3017727), (45, 2682424), (60, 2011818), (72, 1676515), (90, 1341212), (120, 1005909), (180, 670606), (331, 364680), (360, 335303), (662, 182340), (993, 121560), (1013, 119160), (1324, 91170), (1655, 72936), (1986, 60780), (2026, 59580), (2648, 45585), (2979, 40520), (3039, 39720), (3310, 36468), (3972, 30390), (4052, 29790), (4965, 24312), (5065, 23832), (5958, 20260), (6078, 19860), (6620, 18234), (7944, 15195), (8104, 14895), (9117, 13240), (9930, 12156), (10130, 11916)]