398644080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{5669}}^1$

素因数の和:5978

約数の個数: 80

約数和(自身を含む): 1240233120

約数和(自身を除く): 841589040

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, 3516, 4395, 4688, 5669, 5860, 7032, 8790, 11338, 11720, 14064, 17007, 17580, 22676, 23440, 28345, 34014, 35160, 45352, 56690, 68028, 70320, 85035, 90704, 113380, 136056, 170070, 226760, 272112, 340140, 453520, 680280, 1360560, 1661017, 3322034, 4983051, 6644068, 8305085, 9966102, 13288136, 16610170, 19932204, 24915255, 26576272, 33220340, 39864408, 49830510, 66440680, 79728816, 99661020, 132881360, 199322040, 398644080]

約数ペア:

[(1, 398644080), (2, 199322040), (3, 132881360), (4, 99661020), (5, 79728816), (6, 66440680), (8, 49830510), (10, 39864408), (12, 33220340), (15, 26576272), (16, 24915255), (20, 19932204), (24, 16610170), (30, 13288136), (40, 9966102), (48, 8305085), (60, 6644068), (80, 4983051), (120, 3322034), (240, 1661017), (293, 1360560), (586, 680280), (879, 453520), (1172, 340140), (1465, 272112), (1758, 226760), (2344, 170070), (2930, 136056), (3516, 113380), (4395, 90704), (4688, 85035), (5669, 70320), (5860, 68028), (7032, 56690), (8790, 45352), (11338, 35160), (11720, 34014), (14064, 28345), (17007, 23440), (17580, 22676)]