16177360240

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{41617}}^1$

素因数の和:41786

約数の個数: 80

約数和(自身を含む): 38828595168

約数和(自身を除く): 22651234928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 113, 172, 215, 226, 344, 430, 452, 565, 688, 860, 904, 1130, 1720, 1808, 2260, 3440, 4520, 4859, 9040, 9718, 19436, 24295, 38872, 41617, 48590, 77744, 83234, 97180, 166468, 194360, 208085, 332936, 388720, 416170, 665872, 832340, 1664680, 1789531, 3329360, 3579062, 4702721, 7158124, 8947655, 9405442, 14316248, 17895310, 18810884, 23513605, 28632496, 35790620, 37621768, 47027210, 71581240, 75243536, 94054420, 143162480, 188108840, 202217003, 376217680, 404434006, 808868012, 1011085015, 1617736024, 2022170030, 3235472048, 4044340060, 8088680120, 16177360240]

約数ペア:

[(1, 16177360240), (2, 8088680120), (4, 4044340060), (5, 3235472048), (8, 2022170030), (10, 1617736024), (16, 1011085015), (20, 808868012), (40, 404434006), (43, 376217680), (80, 202217003), (86, 188108840), (113, 143162480), (172, 94054420), (215, 75243536), (226, 71581240), (344, 47027210), (430, 37621768), (452, 35790620), (565, 28632496), (688, 23513605), (860, 18810884), (904, 17895310), (1130, 14316248), (1720, 9405442), (1808, 8947655), (2260, 7158124), (3440, 4702721), (4520, 3579062), (4859, 3329360), (9040, 1789531), (9718, 1664680), (19436, 832340), (24295, 665872), (38872, 416170), (41617, 388720), (48590, 332936), (77744, 208085), (83234, 194360), (97180, 166468)]