86572028960

素因数分解:

$2^5\times 5^1\times {\mathrm{379}}^1\times {\mathrm{499}}^1\times {\mathrm{2861}}^1$

素因数の和:3754

約数の個数: 96

約数和(自身を含む): 205548840000

約数和(自身を除く): 118976811040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 379, 499, 758, 998, 1516, 1895, 1996, 2495, 2861, 3032, 3790, 3992, 4990, 5722, 6064, 7580, 7984, 9980, 11444, 12128, 14305, 15160, 15968, 19960, 22888, 28610, 30320, 39920, 45776, 57220, 60640, 79840, 91552, 114440, 189121, 228880, 378242, 457760, 756484, 945605, 1084319, 1427639, 1512968, 1891210, 2168638, 2855278, 3025936, 3782420, 4337276, 5421595, 5710556, 6051872, 7138195, 7564840, 8674552, 10843190, 11421112, 14276390, 15129680, 17349104, 21686380, 22842224, 28552780, 30259360, 34698208, 43372760, 45684448, 57105560, 86745520, 114211120, 173491040, 228422240, 541075181, 1082150362, 2164300724, 2705375905, 4328601448, 5410751810, 8657202896, 10821503620, 17314405792, 21643007240, 43286014480, 86572028960]

約数ペア:

[(1, 86572028960), (2, 43286014480), (4, 21643007240), (5, 17314405792), (8, 10821503620), (10, 8657202896), (16, 5410751810), (20, 4328601448), (32, 2705375905), (40, 2164300724), (80, 1082150362), (160, 541075181), (379, 228422240), (499, 173491040), (758, 114211120), (998, 86745520), (1516, 57105560), (1895, 45684448), (1996, 43372760), (2495, 34698208), (2861, 30259360), (3032, 28552780), (3790, 22842224), (3992, 21686380), (4990, 17349104), (5722, 15129680), (6064, 14276390), (7580, 11421112), (7984, 10843190), (9980, 8674552), (11444, 7564840), (12128, 7138195), (14305, 6051872), (15160, 5710556), (15968, 5421595), (19960, 4337276), (22888, 3782420), (28610, 3025936), (30320, 2855278), (39920, 2168638), (45776, 1891210), (57220, 1512968), (60640, 1427639), (79840, 1084319), (91552, 945605), (114440, 756484), (189121, 457760), (228880, 378242)]