74906760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:607

約数の個数: 128

約数和(自身を含む): 241678080

約数和(自身を除く): 166771320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 73, 85, 102, 120, 136, 146, 170, 204, 219, 255, 292, 340, 365, 408, 438, 503, 510, 584, 680, 730, 876, 1006, 1020, 1095, 1241, 1460, 1509, 1752, 2012, 2040, 2190, 2482, 2515, 2920, 3018, 3723, 4024, 4380, 4964, 5030, 6036, 6205, 7446, 7545, 8551, 8760, 9928, 10060, 12072, 12410, 14892, 15090, 17102, 18615, 20120, 24820, 25653, 29784, 30180, 34204, 36719, 37230, 42755, 49640, 51306, 60360, 68408, 73438, 74460, 85510, 102612, 110157, 128265, 146876, 148920, 171020, 183595, 205224, 220314, 256530, 293752, 342040, 367190, 440628, 513060, 550785, 624223, 734380, 881256, 1026120, 1101570, 1248446, 1468760, 1872669, 2203140, 2496892, 3121115, 3745338, 4406280, 4993784, 6242230, 7490676, 9363345, 12484460, 14981352, 18726690, 24968920, 37453380, 74906760]

約数ペア:

[(1, 74906760), (2, 37453380), (3, 24968920), (4, 18726690), (5, 14981352), (6, 12484460), (8, 9363345), (10, 7490676), (12, 6242230), (15, 4993784), (17, 4406280), (20, 3745338), (24, 3121115), (30, 2496892), (34, 2203140), (40, 1872669), (51, 1468760), (60, 1248446), (68, 1101570), (73, 1026120), (85, 881256), (102, 734380), (120, 624223), (136, 550785), (146, 513060), (170, 440628), (204, 367190), (219, 342040), (255, 293752), (292, 256530), (340, 220314), (365, 205224), (408, 183595), (438, 171020), (503, 148920), (510, 146876), (584, 128265), (680, 110157), (730, 102612), (876, 85510), (1006, 74460), (1020, 73438), (1095, 68408), (1241, 60360), (1460, 51306), (1509, 49640), (1752, 42755), (2012, 37230), (2040, 36719), (2190, 34204), (2482, 30180), (2515, 29784), (2920, 25653), (3018, 24820), (3723, 20120), (4024, 18615), (4380, 17102), (4964, 15090), (5030, 14892), (6036, 12410), (6205, 12072), (7446, 10060), (7545, 9928), (8551, 8760)]