386760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 1270080

約数和(自身を除く): 883320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 293, 330, 440, 586, 660, 879, 1172, 1320, 1465, 1758, 2344, 2930, 3223, 3516, 4395, 5860, 6446, 7032, 8790, 9669, 11720, 12892, 16115, 17580, 19338, 25784, 32230, 35160, 38676, 48345, 64460, 77352, 96690, 128920, 193380, 386760]

約数ペア:

[(1, 386760), (2, 193380), (3, 128920), (4, 96690), (5, 77352), (6, 64460), (8, 48345), (10, 38676), (11, 35160), (12, 32230), (15, 25784), (20, 19338), (22, 17580), (24, 16115), (30, 12892), (33, 11720), (40, 9669), (44, 8790), (55, 7032), (60, 6446), (66, 5860), (88, 4395), (110, 3516), (120, 3223), (132, 2930), (165, 2344), (220, 1758), (264, 1465), (293, 1320), (330, 1172), (440, 879), (586, 660)]