462850560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{20089}}^1$

素因数の和:20118

約数の個数: 120

約数和(自身を含む): 1603061460

約数和(自身を除く): 1140210900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 20089, 23040, 40178, 60267, 80356, 100445, 120534, 160712, 180801, 200890, 241068, 301335, 321424, 361602, 401780, 482136, 602670, 642848, 723204, 803560, 904005, 964272, 1205340, 1285696, 1446408, 1607120, 1808010, 1928544, 2410680, 2571392, 2892816, 3214240, 3616020, 3857088, 4821360, 5142784, 5785632, 6428480, 7232040, 7714176, 9642720, 10285568, 11571264, 12856960, 14464080, 15428352, 19285440, 23142528, 25713920, 28928160, 30856704, 38570880, 46285056, 51427840, 57856320, 77141760, 92570112, 115712640, 154283520, 231425280, 462850560]

約数ペア:

[(1, 462850560), (2, 231425280), (3, 154283520), (4, 115712640), (5, 92570112), (6, 77141760), (8, 57856320), (9, 51427840), (10, 46285056), (12, 38570880), (15, 30856704), (16, 28928160), (18, 25713920), (20, 23142528), (24, 19285440), (30, 15428352), (32, 14464080), (36, 12856960), (40, 11571264), (45, 10285568), (48, 9642720), (60, 7714176), (64, 7232040), (72, 6428480), (80, 5785632), (90, 5142784), (96, 4821360), (120, 3857088), (128, 3616020), (144, 3214240), (160, 2892816), (180, 2571392), (192, 2410680), (240, 1928544), (256, 1808010), (288, 1607120), (320, 1446408), (360, 1285696), (384, 1205340), (480, 964272), (512, 904005), (576, 803560), (640, 723204), (720, 642848), (768, 602670), (960, 482136), (1152, 401780), (1280, 361602), (1440, 321424), (1536, 301335), (1920, 241068), (2304, 200890), (2560, 180801), (2880, 160712), (3840, 120534), (4608, 100445), (5760, 80356), (7680, 60267), (11520, 40178), (20089, 23040)]