130743120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17573}}^1$

素因数の和:17620

約数の個数: 80

約数和(自身を含む): 418401792

約数和(自身を除く): 287658672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 17573, 35146, 52719, 70292, 87865, 105438, 140584, 175730, 210876, 263595, 281168, 351460, 421752, 527190, 544763, 702920, 843504, 1054380, 1089526, 1405840, 1634289, 2108760, 2179052, 2723815, 3268578, 4217520, 4358104, 5447630, 6537156, 8171445, 8716208, 10895260, 13074312, 16342890, 21790520, 26148624, 32685780, 43581040, 65371560, 130743120]

約数ペア:

[(1, 130743120), (2, 65371560), (3, 43581040), (4, 32685780), (5, 26148624), (6, 21790520), (8, 16342890), (10, 13074312), (12, 10895260), (15, 8716208), (16, 8171445), (20, 6537156), (24, 5447630), (30, 4358104), (31, 4217520), (40, 3268578), (48, 2723815), (60, 2179052), (62, 2108760), (80, 1634289), (93, 1405840), (120, 1089526), (124, 1054380), (155, 843504), (186, 702920), (240, 544763), (248, 527190), (310, 421752), (372, 351460), (465, 281168), (496, 263595), (620, 210876), (744, 175730), (930, 140584), (1240, 105438), (1488, 87865), (1860, 70292), (2480, 52719), (3720, 35146), (7440, 17573)]