40704000

素因数分解:

$2^{11}\times 3^1\times 5^3\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 192

約数和(自身を含む): 137985120

約数和(自身を除く): 97281120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 125, 128, 150, 159, 160, 192, 200, 212, 240, 250, 256, 265, 300, 318, 320, 375, 384, 400, 424, 480, 500, 512, 530, 600, 636, 640, 750, 768, 795, 800, 848, 960, 1000, 1024, 1060, 1200, 1272, 1280, 1325, 1500, 1536, 1590, 1600, 1696, 1920, 2000, 2048, 2120, 2400, 2544, 2560, 2650, 3000, 3072, 3180, 3200, 3392, 3840, 3975, 4000, 4240, 4800, 5088, 5120, 5300, 6000, 6144, 6360, 6400, 6625, 6784, 7680, 7950, 8000, 8480, 9600, 10176, 10240, 10600, 12000, 12720, 12800, 13250, 13568, 15360, 15900, 16000, 16960, 19200, 19875, 20352, 21200, 24000, 25440, 25600, 26500, 27136, 30720, 31800, 32000, 33920, 38400, 39750, 40704, 42400, 48000, 50880, 51200, 53000, 54272, 63600, 64000, 67840, 76800, 79500, 81408, 84800, 96000, 101760, 106000, 108544, 127200, 128000, 135680, 153600, 159000, 162816, 169600, 192000, 203520, 212000, 254400, 256000, 271360, 318000, 325632, 339200, 384000, 407040, 424000, 508800, 542720, 636000, 678400, 768000, 814080, 848000, 1017600, 1272000, 1356800, 1628160, 1696000, 2035200, 2544000, 2713600, 3392000, 4070400, 5088000, 6784000, 8140800, 10176000, 13568000, 20352000, 40704000]

約数ペア:

[(1, 40704000), (2, 20352000), (3, 13568000), (4, 10176000), (5, 8140800), (6, 6784000), (8, 5088000), (10, 4070400), (12, 3392000), (15, 2713600), (16, 2544000), (20, 2035200), (24, 1696000), (25, 1628160), (30, 1356800), (32, 1272000), (40, 1017600), (48, 848000), (50, 814080), (53, 768000), (60, 678400), (64, 636000), (75, 542720), (80, 508800), (96, 424000), (100, 407040), (106, 384000), (120, 339200), (125, 325632), (128, 318000), (150, 271360), (159, 256000), (160, 254400), (192, 212000), (200, 203520), (212, 192000), (240, 169600), (250, 162816), (256, 159000), (265, 153600), (300, 135680), (318, 128000), (320, 127200), (375, 108544), (384, 106000), (400, 101760), (424, 96000), (480, 84800), (500, 81408), (512, 79500), (530, 76800), (600, 67840), (636, 64000), (640, 63600), (750, 54272), (768, 53000), (795, 51200), (800, 50880), (848, 48000), (960, 42400), (1000, 40704), (1024, 39750), (1060, 38400), (1200, 33920), (1272, 32000), (1280, 31800), (1325, 30720), (1500, 27136), (1536, 26500), (1590, 25600), (1600, 25440), (1696, 24000), (1920, 21200), (2000, 20352), (2048, 19875), (2120, 19200), (2400, 16960), (2544, 16000), (2560, 15900), (2650, 15360), (3000, 13568), (3072, 13250), (3180, 12800), (3200, 12720), (3392, 12000), (3840, 10600), (3975, 10240), (4000, 10176), (4240, 9600), (4800, 8480), (5088, 8000), (5120, 7950), (5300, 7680), (6000, 6784), (6144, 6625), (6360, 6400)]