121298040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3623}}^1$

素因数の和:3674

約数の個数: 128

約数和(自身を含む): 417484800

約数和(自身を除く): 296186760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3623, 3720, 4185, 5580, 6696, 7246, 8370, 10869, 11160, 14492, 16740, 18115, 21738, 28984, 32607, 33480, 36230, 43476, 54345, 65214, 72460, 86952, 97821, 108690, 112313, 130428, 144920, 163035, 195642, 217380, 224626, 260856, 326070, 336939, 391284, 434760, 449252, 489105, 561565, 652140, 673878, 782568, 898504, 978210, 1010817, 1123130, 1304280, 1347756, 1684695, 1956420, 2021634, 2246260, 2695512, 3032451, 3369390, 3912840, 4043268, 4492520, 5054085, 6064902, 6738780, 8086536, 10108170, 12129804, 13477560, 15162255, 20216340, 24259608, 30324510, 40432680, 60649020, 121298040]

約数ペア:

[(1, 121298040), (2, 60649020), (3, 40432680), (4, 30324510), (5, 24259608), (6, 20216340), (8, 15162255), (9, 13477560), (10, 12129804), (12, 10108170), (15, 8086536), (18, 6738780), (20, 6064902), (24, 5054085), (27, 4492520), (30, 4043268), (31, 3912840), (36, 3369390), (40, 3032451), (45, 2695512), (54, 2246260), (60, 2021634), (62, 1956420), (72, 1684695), (90, 1347756), (93, 1304280), (108, 1123130), (120, 1010817), (124, 978210), (135, 898504), (155, 782568), (180, 673878), (186, 652140), (216, 561565), (248, 489105), (270, 449252), (279, 434760), (310, 391284), (360, 336939), (372, 326070), (465, 260856), (540, 224626), (558, 217380), (620, 195642), (744, 163035), (837, 144920), (930, 130428), (1080, 112313), (1116, 108690), (1240, 97821), (1395, 86952), (1674, 72460), (1860, 65214), (2232, 54345), (2790, 43476), (3348, 36230), (3623, 33480), (3720, 32607), (4185, 28984), (5580, 21738), (6696, 18115), (7246, 16740), (8370, 14492), (10869, 11160)]