130261920

素因数分解:

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

素因数の和:6678

約数の個数: 96

約数和(自身を含む): 420396480

約数和(自身を除く): 290134560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 6619, 9840, 13238, 19680, 19857, 26476, 33095, 39714, 52952, 66190, 79428, 99285, 105904, 132380, 158856, 198570, 211808, 264760, 271379, 317712, 397140, 529520, 542758, 635424, 794280, 814137, 1059040, 1085516, 1356895, 1588560, 1628274, 2171032, 2713790, 3177120, 3256548, 4070685, 4342064, 5427580, 6513096, 8141370, 8684128, 10855160, 13026192, 16282740, 21710320, 26052384, 32565480, 43420640, 65130960, 130261920]

約数ペア:

[(1, 130261920), (2, 65130960), (3, 43420640), (4, 32565480), (5, 26052384), (6, 21710320), (8, 16282740), (10, 13026192), (12, 10855160), (15, 8684128), (16, 8141370), (20, 6513096), (24, 5427580), (30, 4342064), (32, 4070685), (40, 3256548), (41, 3177120), (48, 2713790), (60, 2171032), (80, 1628274), (82, 1588560), (96, 1356895), (120, 1085516), (123, 1059040), (160, 814137), (164, 794280), (205, 635424), (240, 542758), (246, 529520), (328, 397140), (410, 317712), (480, 271379), (492, 264760), (615, 211808), (656, 198570), (820, 158856), (984, 132380), (1230, 105904), (1312, 99285), (1640, 79428), (1968, 66190), (2460, 52952), (3280, 39714), (3936, 33095), (4920, 26476), (6560, 19857), (6619, 19680), (9840, 13238)]