57109680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79319}}^1$

素因数の和:79338

約数の個数: 60

約数和(自身を含む): 191795760

約数和(自身を除く): 134686080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 79319, 158638, 237957, 317276, 396595, 475914, 634552, 713871, 793190, 951828, 1189785, 1269104, 1427742, 1586380, 1903656, 2379570, 2855484, 3172760, 3569355, 3807312, 4759140, 5710968, 6345520, 7138710, 9518280, 11421936, 14277420, 19036560, 28554840, 57109680]

約数ペア:

[(1, 57109680), (2, 28554840), (3, 19036560), (4, 14277420), (5, 11421936), (6, 9518280), (8, 7138710), (9, 6345520), (10, 5710968), (12, 4759140), (15, 3807312), (16, 3569355), (18, 3172760), (20, 2855484), (24, 2379570), (30, 1903656), (36, 1586380), (40, 1427742), (45, 1269104), (48, 1189785), (60, 951828), (72, 793190), (80, 713871), (90, 634552), (120, 475914), (144, 396595), (180, 317276), (240, 237957), (360, 158638), (720, 79319)]