121388160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3719}}^1$

素因数の和:3758

約数の個数: 128

約数和(自身を含む): 409795200

約数和(自身を除く): 288407040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3719, 4080, 5440, 6528, 7438, 8160, 10880, 11157, 14876, 16320, 18595, 22314, 29752, 32640, 37190, 44628, 55785, 59504, 63223, 74380, 89256, 111570, 119008, 126446, 148760, 178512, 189669, 223140, 238016, 252892, 297520, 316115, 357024, 379338, 446280, 476032, 505784, 595040, 632230, 714048, 758676, 892560, 948345, 1011568, 1190080, 1264460, 1428096, 1517352, 1785120, 1896690, 2023136, 2380160, 2528920, 3034704, 3570240, 3793380, 4046272, 5057840, 6069408, 7140480, 7586760, 8092544, 10115680, 12138816, 15173520, 20231360, 24277632, 30347040, 40462720, 60694080, 121388160]

約数ペア:

[(1, 121388160), (2, 60694080), (3, 40462720), (4, 30347040), (5, 24277632), (6, 20231360), (8, 15173520), (10, 12138816), (12, 10115680), (15, 8092544), (16, 7586760), (17, 7140480), (20, 6069408), (24, 5057840), (30, 4046272), (32, 3793380), (34, 3570240), (40, 3034704), (48, 2528920), (51, 2380160), (60, 2023136), (64, 1896690), (68, 1785120), (80, 1517352), (85, 1428096), (96, 1264460), (102, 1190080), (120, 1011568), (128, 948345), (136, 892560), (160, 758676), (170, 714048), (192, 632230), (204, 595040), (240, 505784), (255, 476032), (272, 446280), (320, 379338), (340, 357024), (384, 316115), (408, 297520), (480, 252892), (510, 238016), (544, 223140), (640, 189669), (680, 178512), (816, 148760), (960, 126446), (1020, 119008), (1088, 111570), (1360, 89256), (1632, 74380), (1920, 63223), (2040, 59504), (2176, 55785), (2720, 44628), (3264, 37190), (3719, 32640), (4080, 29752), (5440, 22314), (6528, 18595), (7438, 16320), (8160, 14876), (10880, 11157)]