212577360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3023}}^1$

素因数の和:3332

約数の個数: 80

約数和(自身を含む): 661457664

約数和(自身を除く): 448880304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3023, 3516, 4395, 4688, 5860, 6046, 7032, 8790, 9069, 11720, 12092, 14064, 15115, 17580, 18138, 23440, 24184, 30230, 35160, 36276, 45345, 48368, 60460, 70320, 72552, 90690, 120920, 145104, 181380, 241840, 362760, 725520, 885739, 1771478, 2657217, 3542956, 4428695, 5314434, 7085912, 8857390, 10628868, 13286085, 14171824, 17714780, 21257736, 26572170, 35429560, 42515472, 53144340, 70859120, 106288680, 212577360]

約数ペア:

[(1, 212577360), (2, 106288680), (3, 70859120), (4, 53144340), (5, 42515472), (6, 35429560), (8, 26572170), (10, 21257736), (12, 17714780), (15, 14171824), (16, 13286085), (20, 10628868), (24, 8857390), (30, 7085912), (40, 5314434), (48, 4428695), (60, 3542956), (80, 2657217), (120, 1771478), (240, 885739), (293, 725520), (586, 362760), (879, 241840), (1172, 181380), (1465, 145104), (1758, 120920), (2344, 90690), (2930, 72552), (3023, 70320), (3516, 60460), (4395, 48368), (4688, 45345), (5860, 36276), (6046, 35160), (7032, 30230), (8790, 24184), (9069, 23440), (11720, 18138), (12092, 17580), (14064, 15115)]