23642880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 77704704

約数和(自身を除く): 54061824

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, 128, 131, 141, 160, 188, 192, 235, 240, 256, 262, 282, 320, 376, 384, 393, 470, 480, 524, 564, 640, 655, 705, 752, 768, 786, 940, 960, 1048, 1128, 1280, 1310, 1410, 1504, 1572, 1880, 1920, 1965, 2096, 2256, 2620, 2820, 3008, 3144, 3760, 3840, 3930, 4192, 4512, 5240, 5640, 6016, 6157, 6288, 7520, 7860, 8384, 9024, 10480, 11280, 12032, 12314, 12576, 15040, 15720, 16768, 18048, 18471, 20960, 22560, 24628, 25152, 30080, 30785, 31440, 33536, 36096, 36942, 41920, 45120, 49256, 50304, 60160, 61570, 62880, 73884, 83840, 90240, 92355, 98512, 100608, 123140, 125760, 147768, 167680, 180480, 184710, 197024, 246280, 251520, 295536, 369420, 394048, 492560, 503040, 591072, 738840, 788096, 985120, 1182144, 1477680, 1576192, 1970240, 2364288, 2955360, 3940480, 4728576, 5910720, 7880960, 11821440, 23642880]

約数ペア:

[(1, 23642880), (2, 11821440), (3, 7880960), (4, 5910720), (5, 4728576), (6, 3940480), (8, 2955360), (10, 2364288), (12, 1970240), (15, 1576192), (16, 1477680), (20, 1182144), (24, 985120), (30, 788096), (32, 738840), (40, 591072), (47, 503040), (48, 492560), (60, 394048), (64, 369420), (80, 295536), (94, 251520), (96, 246280), (120, 197024), (128, 184710), (131, 180480), (141, 167680), (160, 147768), (188, 125760), (192, 123140), (235, 100608), (240, 98512), (256, 92355), (262, 90240), (282, 83840), (320, 73884), (376, 62880), (384, 61570), (393, 60160), (470, 50304), (480, 49256), (524, 45120), (564, 41920), (640, 36942), (655, 36096), (705, 33536), (752, 31440), (768, 30785), (786, 30080), (940, 25152), (960, 24628), (1048, 22560), (1128, 20960), (1280, 18471), (1310, 18048), (1410, 16768), (1504, 15720), (1572, 15040), (1880, 12576), (1920, 12314), (1965, 12032), (2096, 11280), (2256, 10480), (2620, 9024), (2820, 8384), (3008, 7860), (3144, 7520), (3760, 6288), (3840, 6157), (3930, 6016), (4192, 5640), (4512, 5240)]