78344160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9601}}^1$

素因数の和:9636

約数の個数: 96

約数和(自身を含む): 261328032

約数和(自身を除く): 182983872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 9601, 19202, 28803, 38404, 48005, 57606, 76808, 96010, 115212, 144015, 153616, 163217, 192020, 230424, 288030, 307232, 326434, 384040, 460848, 489651, 576060, 652868, 768080, 816085, 921696, 979302, 1152120, 1305736, 1536160, 1632170, 1958604, 2304240, 2448255, 2611472, 3264340, 3917208, 4608480, 4896510, 5222944, 6528680, 7834416, 9793020, 13057360, 15668832, 19586040, 26114720, 39172080, 78344160]

約数ペア:

[(1, 78344160), (2, 39172080), (3, 26114720), (4, 19586040), (5, 15668832), (6, 13057360), (8, 9793020), (10, 7834416), (12, 6528680), (15, 5222944), (16, 4896510), (17, 4608480), (20, 3917208), (24, 3264340), (30, 2611472), (32, 2448255), (34, 2304240), (40, 1958604), (48, 1632170), (51, 1536160), (60, 1305736), (68, 1152120), (80, 979302), (85, 921696), (96, 816085), (102, 768080), (120, 652868), (136, 576060), (160, 489651), (170, 460848), (204, 384040), (240, 326434), (255, 307232), (272, 288030), (340, 230424), (408, 192020), (480, 163217), (510, 153616), (544, 144015), (680, 115212), (816, 96010), (1020, 76808), (1360, 57606), (1632, 48005), (2040, 38404), (2720, 28803), (4080, 19202), (8160, 9601)]