315412380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1723}}^1$

素因数の和:1857

約数の個数: 120

約数和(自身を含む): 998795952

約数和(自身を除く): 683383572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 113, 135, 162, 180, 226, 270, 324, 339, 405, 452, 540, 565, 678, 810, 1017, 1130, 1356, 1620, 1695, 1723, 2034, 2260, 3051, 3390, 3446, 4068, 5085, 5169, 6102, 6780, 6892, 8615, 9153, 10170, 10338, 12204, 15255, 15507, 17230, 18306, 20340, 20676, 25845, 30510, 31014, 34460, 36612, 45765, 46521, 51690, 61020, 62028, 77535, 91530, 93042, 103380, 139563, 155070, 183060, 186084, 194699, 232605, 279126, 310140, 389398, 465210, 558252, 584097, 697815, 778796, 930420, 973495, 1168194, 1395630, 1752291, 1946990, 2336388, 2791260, 2920485, 3504582, 3893980, 5256873, 5840970, 7009164, 8761455, 10513746, 11681940, 15770619, 17522910, 21027492, 26284365, 31541238, 35045820, 52568730, 63082476, 78853095, 105137460, 157706190, 315412380]

約数ペア:

[(1, 315412380), (2, 157706190), (3, 105137460), (4, 78853095), (5, 63082476), (6, 52568730), (9, 35045820), (10, 31541238), (12, 26284365), (15, 21027492), (18, 17522910), (20, 15770619), (27, 11681940), (30, 10513746), (36, 8761455), (45, 7009164), (54, 5840970), (60, 5256873), (81, 3893980), (90, 3504582), (108, 2920485), (113, 2791260), (135, 2336388), (162, 1946990), (180, 1752291), (226, 1395630), (270, 1168194), (324, 973495), (339, 930420), (405, 778796), (452, 697815), (540, 584097), (565, 558252), (678, 465210), (810, 389398), (1017, 310140), (1130, 279126), (1356, 232605), (1620, 194699), (1695, 186084), (1723, 183060), (2034, 155070), (2260, 139563), (3051, 103380), (3390, 93042), (3446, 91530), (4068, 77535), (5085, 62028), (5169, 61020), (6102, 51690), (6780, 46521), (6892, 45765), (8615, 36612), (9153, 34460), (10170, 31014), (10338, 30510), (12204, 25845), (15255, 20676), (15507, 20340), (17230, 18306)]