229155840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{4973}}^1$

素因数の和:5004

約数の個数: 132

約数和(自身を含む): 794178684

約数和(自身を除く): 565022844

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, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 4973, 5120, 5760, 7680, 9216, 9946, 11520, 14919, 15360, 19892, 23040, 24865, 29838, 39784, 44757, 46080, 49730, 59676, 74595, 79568, 89514, 99460, 119352, 149190, 159136, 179028, 198920, 223785, 238704, 298380, 318272, 358056, 397840, 447570, 477408, 596760, 636544, 716112, 795680, 895140, 954816, 1193520, 1273088, 1432224, 1591360, 1790280, 1909632, 2387040, 2546176, 2864448, 3182720, 3580560, 3819264, 4774080, 5092352, 5728896, 6365440, 7161120, 7638528, 9548160, 11457792, 12730880, 14322240, 15277056, 19096320, 22915584, 25461760, 28644480, 38192640, 45831168, 57288960, 76385280, 114577920, 229155840]

約数ペア:

[(1, 229155840), (2, 114577920), (3, 76385280), (4, 57288960), (5, 45831168), (6, 38192640), (8, 28644480), (9, 25461760), (10, 22915584), (12, 19096320), (15, 15277056), (16, 14322240), (18, 12730880), (20, 11457792), (24, 9548160), (30, 7638528), (32, 7161120), (36, 6365440), (40, 5728896), (45, 5092352), (48, 4774080), (60, 3819264), (64, 3580560), (72, 3182720), (80, 2864448), (90, 2546176), (96, 2387040), (120, 1909632), (128, 1790280), (144, 1591360), (160, 1432224), (180, 1273088), (192, 1193520), (240, 954816), (256, 895140), (288, 795680), (320, 716112), (360, 636544), (384, 596760), (480, 477408), (512, 447570), (576, 397840), (640, 358056), (720, 318272), (768, 298380), (960, 238704), (1024, 223785), (1152, 198920), (1280, 179028), (1440, 159136), (1536, 149190), (1920, 119352), (2304, 99460), (2560, 89514), (2880, 79568), (3072, 74595), (3840, 59676), (4608, 49730), (4973, 46080), (5120, 44757), (5760, 39784), (7680, 29838), (9216, 24865), (9946, 23040), (11520, 19892), (14919, 15360)]