15346440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 50993280

約数和(自身を除く): 35646840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 907, 940, 1128, 1410, 1692, 1814, 1880, 2115, 2721, 2820, 3384, 3628, 4230, 4535, 5442, 5640, 7256, 8163, 8460, 9070, 10884, 13605, 16326, 16920, 18140, 21768, 27210, 32652, 36280, 40815, 42629, 54420, 65304, 81630, 85258, 108840, 127887, 163260, 170516, 213145, 255774, 326520, 341032, 383661, 426290, 511548, 639435, 767322, 852580, 1023096, 1278870, 1534644, 1705160, 1918305, 2557740, 3069288, 3836610, 5115480, 7673220, 15346440]

約数ペア:

[(1, 15346440), (2, 7673220), (3, 5115480), (4, 3836610), (5, 3069288), (6, 2557740), (8, 1918305), (9, 1705160), (10, 1534644), (12, 1278870), (15, 1023096), (18, 852580), (20, 767322), (24, 639435), (30, 511548), (36, 426290), (40, 383661), (45, 341032), (47, 326520), (60, 255774), (72, 213145), (90, 170516), (94, 163260), (120, 127887), (141, 108840), (180, 85258), (188, 81630), (235, 65304), (282, 54420), (360, 42629), (376, 40815), (423, 36280), (470, 32652), (564, 27210), (705, 21768), (846, 18140), (907, 16920), (940, 16326), (1128, 13605), (1410, 10884), (1692, 9070), (1814, 8460), (1880, 8163), (2115, 7256), (2721, 5640), (2820, 5442), (3384, 4535), (3628, 4230)]