158969040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:909

約数の個数: 160

約数和(自身を含む): 533537280

約数和(自身を除く): 374568240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 240, 255, 272, 282, 340, 376, 408, 470, 510, 564, 680, 705, 752, 799, 816, 829, 940, 1020, 1128, 1360, 1410, 1598, 1658, 1880, 2040, 2256, 2397, 2487, 2820, 3196, 3316, 3760, 3995, 4080, 4145, 4794, 4974, 5640, 6392, 6632, 7990, 8290, 9588, 9948, 11280, 11985, 12435, 12784, 13264, 14093, 15980, 16580, 19176, 19896, 23970, 24870, 28186, 31960, 33160, 38352, 38963, 39792, 42279, 47940, 49740, 56372, 63920, 66320, 70465, 77926, 84558, 95880, 99480, 112744, 116889, 140930, 155852, 169116, 191760, 194815, 198960, 211395, 225488, 233778, 281860, 311704, 338232, 389630, 422790, 467556, 563720, 584445, 623408, 662371, 676464, 779260, 845580, 935112, 1127440, 1168890, 1324742, 1558520, 1691160, 1870224, 1987113, 2337780, 2649484, 3117040, 3311855, 3382320, 3974226, 4675560, 5298968, 6623710, 7948452, 9351120, 9935565, 10597936, 13247420, 15896904, 19871130, 26494840, 31793808, 39742260, 52989680, 79484520, 158969040]

約数ペア:

[(1, 158969040), (2, 79484520), (3, 52989680), (4, 39742260), (5, 31793808), (6, 26494840), (8, 19871130), (10, 15896904), (12, 13247420), (15, 10597936), (16, 9935565), (17, 9351120), (20, 7948452), (24, 6623710), (30, 5298968), (34, 4675560), (40, 3974226), (47, 3382320), (48, 3311855), (51, 3117040), (60, 2649484), (68, 2337780), (80, 1987113), (85, 1870224), (94, 1691160), (102, 1558520), (120, 1324742), (136, 1168890), (141, 1127440), (170, 935112), (188, 845580), (204, 779260), (235, 676464), (240, 662371), (255, 623408), (272, 584445), (282, 563720), (340, 467556), (376, 422790), (408, 389630), (470, 338232), (510, 311704), (564, 281860), (680, 233778), (705, 225488), (752, 211395), (799, 198960), (816, 194815), (829, 191760), (940, 169116), (1020, 155852), (1128, 140930), (1360, 116889), (1410, 112744), (1598, 99480), (1658, 95880), (1880, 84558), (2040, 77926), (2256, 70465), (2397, 66320), (2487, 63920), (2820, 56372), (3196, 49740), (3316, 47940), (3760, 42279), (3995, 39792), (4080, 38963), (4145, 38352), (4794, 33160), (4974, 31960), (5640, 28186), (6392, 24870), (6632, 23970), (7990, 19896), (8290, 19176), (9588, 16580), (9948, 15980), (11280, 14093), (11985, 13264), (12435, 12784)]