274255680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12421}}^1$

素因数の和:12464

約数の個数: 112

約数和(自身を含む): 908694144

約数和(自身を除く): 634438464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 12421, 22080, 24842, 37263, 49684, 62105, 74526, 99368, 124210, 149052, 186315, 198736, 248420, 285683, 298104, 372630, 397472, 496840, 571366, 596208, 745260, 794944, 857049, 993680, 1142732, 1192416, 1428415, 1490520, 1714098, 1987360, 2285464, 2384832, 2856830, 2981040, 3428196, 3974720, 4285245, 4570928, 5713660, 5962080, 6856392, 8570490, 9141856, 11427320, 11924160, 13712784, 17140980, 18283712, 22854640, 27425568, 34281960, 45709280, 54851136, 68563920, 91418560, 137127840, 274255680]

約数ペア:

[(1, 274255680), (2, 137127840), (3, 91418560), (4, 68563920), (5, 54851136), (6, 45709280), (8, 34281960), (10, 27425568), (12, 22854640), (15, 18283712), (16, 17140980), (20, 13712784), (23, 11924160), (24, 11427320), (30, 9141856), (32, 8570490), (40, 6856392), (46, 5962080), (48, 5713660), (60, 4570928), (64, 4285245), (69, 3974720), (80, 3428196), (92, 2981040), (96, 2856830), (115, 2384832), (120, 2285464), (138, 1987360), (160, 1714098), (184, 1490520), (192, 1428415), (230, 1192416), (240, 1142732), (276, 993680), (320, 857049), (345, 794944), (368, 745260), (460, 596208), (480, 571366), (552, 496840), (690, 397472), (736, 372630), (920, 298104), (960, 285683), (1104, 248420), (1380, 198736), (1472, 186315), (1840, 149052), (2208, 124210), (2760, 99368), (3680, 74526), (4416, 62105), (5520, 49684), (7360, 37263), (11040, 24842), (12421, 22080)]