90736320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2011}}^1$

素因数の和:2078

約数の個数: 112

約数和(自身を含む): 294363648

約数和(自身を除く): 203627328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 2011, 2256, 2820, 3008, 3760, 4022, 4512, 5640, 6033, 7520, 8044, 9024, 10055, 11280, 12066, 15040, 16088, 20110, 22560, 24132, 30165, 32176, 40220, 45120, 48264, 60330, 64352, 80440, 94517, 96528, 120660, 128704, 160880, 189034, 193056, 241320, 283551, 321760, 378068, 386112, 472585, 482640, 567102, 643520, 756136, 945170, 965280, 1134204, 1417755, 1512272, 1890340, 1930560, 2268408, 2835510, 3024544, 3780680, 4536816, 5671020, 6049088, 7561360, 9073632, 11342040, 15122720, 18147264, 22684080, 30245440, 45368160, 90736320]

約数ペア:

[(1, 90736320), (2, 45368160), (3, 30245440), (4, 22684080), (5, 18147264), (6, 15122720), (8, 11342040), (10, 9073632), (12, 7561360), (15, 6049088), (16, 5671020), (20, 4536816), (24, 3780680), (30, 3024544), (32, 2835510), (40, 2268408), (47, 1930560), (48, 1890340), (60, 1512272), (64, 1417755), (80, 1134204), (94, 965280), (96, 945170), (120, 756136), (141, 643520), (160, 567102), (188, 482640), (192, 472585), (235, 386112), (240, 378068), (282, 321760), (320, 283551), (376, 241320), (470, 193056), (480, 189034), (564, 160880), (705, 128704), (752, 120660), (940, 96528), (960, 94517), (1128, 80440), (1410, 64352), (1504, 60330), (1880, 48264), (2011, 45120), (2256, 40220), (2820, 32176), (3008, 30165), (3760, 24132), (4022, 22560), (4512, 20110), (5640, 16088), (6033, 15040), (7520, 12066), (8044, 11280), (9024, 10055)]