9378876720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{97453}}^1$

素因数の和:97870

約数の個数: 80

約数和(自身を含む): 29147321952

約数和(自身を除く): 19768445232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 401, 802, 1203, 1604, 2005, 2406, 3208, 4010, 4812, 6015, 6416, 8020, 9624, 12030, 16040, 19248, 24060, 32080, 48120, 96240, 97453, 194906, 292359, 389812, 487265, 584718, 779624, 974530, 1169436, 1461795, 1559248, 1949060, 2338872, 2923590, 3898120, 4677744, 5847180, 7796240, 11694360, 23388720, 39078653, 78157306, 117235959, 156314612, 195393265, 234471918, 312629224, 390786530, 468943836, 586179795, 625258448, 781573060, 937887672, 1172359590, 1563146120, 1875775344, 2344719180, 3126292240, 4689438360, 9378876720]

約数ペア:

[(1, 9378876720), (2, 4689438360), (3, 3126292240), (4, 2344719180), (5, 1875775344), (6, 1563146120), (8, 1172359590), (10, 937887672), (12, 781573060), (15, 625258448), (16, 586179795), (20, 468943836), (24, 390786530), (30, 312629224), (40, 234471918), (48, 195393265), (60, 156314612), (80, 117235959), (120, 78157306), (240, 39078653), (401, 23388720), (802, 11694360), (1203, 7796240), (1604, 5847180), (2005, 4677744), (2406, 3898120), (3208, 2923590), (4010, 2338872), (4812, 1949060), (6015, 1559248), (6416, 1461795), (8020, 1169436), (9624, 974530), (12030, 779624), (16040, 584718), (19248, 487265), (24060, 389812), (32080, 292359), (48120, 194906), (96240, 97453)]