162007440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1417

約数の個数: 160

約数和(自身を含む): 582272256

約数和(自身を除く): 420264816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1321, 1460, 1533, 1680, 1752, 2044, 2190, 2555, 2642, 2920, 3066, 3504, 3963, 4088, 4380, 5110, 5284, 5840, 6132, 6605, 7665, 7926, 8176, 8760, 9247, 10220, 10568, 12264, 13210, 15330, 15852, 17520, 18494, 19815, 20440, 21136, 24528, 26420, 27741, 30660, 31704, 36988, 39630, 40880, 46235, 52840, 55482, 61320, 63408, 73976, 79260, 92470, 96433, 105680, 110964, 122640, 138705, 147952, 158520, 184940, 192866, 221928, 277410, 289299, 317040, 369880, 385732, 443856, 482165, 554820, 578598, 675031, 739760, 771464, 964330, 1109640, 1157196, 1350062, 1446495, 1542928, 1928660, 2025093, 2219280, 2314392, 2700124, 2892990, 3375155, 3857320, 4050186, 4628784, 5400248, 5785980, 6750310, 7714640, 8100372, 10125465, 10800496, 11571960, 13500620, 16200744, 20250930, 23143920, 27001240, 32401488, 40501860, 54002480, 81003720, 162007440]

約数ペア:

[(1, 162007440), (2, 81003720), (3, 54002480), (4, 40501860), (5, 32401488), (6, 27001240), (7, 23143920), (8, 20250930), (10, 16200744), (12, 13500620), (14, 11571960), (15, 10800496), (16, 10125465), (20, 8100372), (21, 7714640), (24, 6750310), (28, 5785980), (30, 5400248), (35, 4628784), (40, 4050186), (42, 3857320), (48, 3375155), (56, 2892990), (60, 2700124), (70, 2314392), (73, 2219280), (80, 2025093), (84, 1928660), (105, 1542928), (112, 1446495), (120, 1350062), (140, 1157196), (146, 1109640), (168, 964330), (210, 771464), (219, 739760), (240, 675031), (280, 578598), (292, 554820), (336, 482165), (365, 443856), (420, 385732), (438, 369880), (511, 317040), (560, 289299), (584, 277410), (730, 221928), (840, 192866), (876, 184940), (1022, 158520), (1095, 147952), (1168, 138705), (1321, 122640), (1460, 110964), (1533, 105680), (1680, 96433), (1752, 92470), (2044, 79260), (2190, 73976), (2555, 63408), (2642, 61320), (2920, 55482), (3066, 52840), (3504, 46235), (3963, 40880), (4088, 39630), (4380, 36988), (5110, 31704), (5284, 30660), (5840, 27741), (6132, 26420), (6605, 24528), (7665, 21136), (7926, 20440), (8176, 19815), (8760, 18494), (9247, 17520), (10220, 15852), (10568, 15330), (12264, 13210)]