74081760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8123}}^1$

素因数の和:8160

約数の個数: 96

約数和(自身を含む): 245669760

約数和(自身を除く): 171588000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 8123, 9120, 16246, 24369, 32492, 40615, 48738, 64984, 81230, 97476, 121845, 129968, 154337, 162460, 194952, 243690, 259936, 308674, 324920, 389904, 463011, 487380, 617348, 649840, 771685, 779808, 926022, 974760, 1234696, 1299680, 1543370, 1852044, 1949520, 2315055, 2469392, 3086740, 3704088, 3899040, 4630110, 4938784, 6173480, 7408176, 9260220, 12346960, 14816352, 18520440, 24693920, 37040880, 74081760]

約数ペア:

[(1, 74081760), (2, 37040880), (3, 24693920), (4, 18520440), (5, 14816352), (6, 12346960), (8, 9260220), (10, 7408176), (12, 6173480), (15, 4938784), (16, 4630110), (19, 3899040), (20, 3704088), (24, 3086740), (30, 2469392), (32, 2315055), (38, 1949520), (40, 1852044), (48, 1543370), (57, 1299680), (60, 1234696), (76, 974760), (80, 926022), (95, 779808), (96, 771685), (114, 649840), (120, 617348), (152, 487380), (160, 463011), (190, 389904), (228, 324920), (240, 308674), (285, 259936), (304, 243690), (380, 194952), (456, 162460), (480, 154337), (570, 129968), (608, 121845), (760, 97476), (912, 81230), (1140, 64984), (1520, 48738), (1824, 40615), (2280, 32492), (3040, 24369), (4560, 16246), (8123, 9120)]