65130960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6619}}^1$

素因数の和:6676

約数の個数: 80

約数和(自身を含む): 206861760

約数和(自身を除く): 141730800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 6619, 9840, 13238, 19857, 26476, 33095, 39714, 52952, 66190, 79428, 99285, 105904, 132380, 158856, 198570, 264760, 271379, 317712, 397140, 529520, 542758, 794280, 814137, 1085516, 1356895, 1588560, 1628274, 2171032, 2713790, 3256548, 4070685, 4342064, 5427580, 6513096, 8141370, 10855160, 13026192, 16282740, 21710320, 32565480, 65130960]

約数ペア:

[(1, 65130960), (2, 32565480), (3, 21710320), (4, 16282740), (5, 13026192), (6, 10855160), (8, 8141370), (10, 6513096), (12, 5427580), (15, 4342064), (16, 4070685), (20, 3256548), (24, 2713790), (30, 2171032), (40, 1628274), (41, 1588560), (48, 1356895), (60, 1085516), (80, 814137), (82, 794280), (120, 542758), (123, 529520), (164, 397140), (205, 317712), (240, 271379), (246, 264760), (328, 198570), (410, 158856), (492, 132380), (615, 105904), (656, 99285), (820, 79428), (984, 66190), (1230, 52952), (1640, 39714), (1968, 33095), (2460, 26476), (3280, 19857), (4920, 13238), (6619, 9840)]