91008000

素因数分解:

$2^{10}\times 3^2\times 5^3\times {\mathrm{79}}^1$

素因数の和:120

約数の個数: 264

約数和(自身を含む): 332105280

約数和(自身を除く): 241097280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 79, 80, 90, 96, 100, 120, 125, 128, 144, 150, 158, 160, 180, 192, 200, 225, 237, 240, 250, 256, 288, 300, 316, 320, 360, 375, 384, 395, 400, 450, 474, 480, 500, 512, 576, 600, 632, 640, 711, 720, 750, 768, 790, 800, 900, 948, 960, 1000, 1024, 1125, 1152, 1185, 1200, 1264, 1280, 1422, 1440, 1500, 1536, 1580, 1600, 1800, 1896, 1920, 1975, 2000, 2250, 2304, 2370, 2400, 2528, 2560, 2844, 2880, 3000, 3072, 3160, 3200, 3555, 3600, 3792, 3840, 3950, 4000, 4500, 4608, 4740, 4800, 5056, 5120, 5688, 5760, 5925, 6000, 6320, 6400, 7110, 7200, 7584, 7680, 7900, 8000, 9000, 9216, 9480, 9600, 9875, 10112, 11376, 11520, 11850, 12000, 12640, 12800, 14220, 14400, 15168, 15360, 15800, 16000, 17775, 18000, 18960, 19200, 19750, 20224, 22752, 23040, 23700, 24000, 25280, 25600, 28440, 28800, 29625, 30336, 31600, 32000, 35550, 36000, 37920, 38400, 39500, 40448, 45504, 46080, 47400, 48000, 50560, 56880, 57600, 59250, 60672, 63200, 64000, 71100, 72000, 75840, 76800, 79000, 80896, 88875, 91008, 94800, 96000, 101120, 113760, 115200, 118500, 121344, 126400, 128000, 142200, 144000, 151680, 158000, 177750, 182016, 189600, 192000, 202240, 227520, 230400, 237000, 242688, 252800, 284400, 288000, 303360, 316000, 355500, 364032, 379200, 384000, 404480, 455040, 474000, 505600, 568800, 576000, 606720, 632000, 711000, 728064, 758400, 910080, 948000, 1011200, 1137600, 1152000, 1213440, 1264000, 1422000, 1516800, 1820160, 1896000, 2022400, 2275200, 2528000, 2844000, 3033600, 3640320, 3792000, 4550400, 5056000, 5688000, 6067200, 7584000, 9100800, 10112000, 11376000, 15168000, 18201600, 22752000, 30336000, 45504000, 91008000]

約数ペア:

[(1, 91008000), (2, 45504000), (3, 30336000), (4, 22752000), (5, 18201600), (6, 15168000), (8, 11376000), (9, 10112000), (10, 9100800), (12, 7584000), (15, 6067200), (16, 5688000), (18, 5056000), (20, 4550400), (24, 3792000), (25, 3640320), (30, 3033600), (32, 2844000), (36, 2528000), (40, 2275200), (45, 2022400), (48, 1896000), (50, 1820160), (60, 1516800), (64, 1422000), (72, 1264000), (75, 1213440), (79, 1152000), (80, 1137600), (90, 1011200), (96, 948000), (100, 910080), (120, 758400), (125, 728064), (128, 711000), (144, 632000), (150, 606720), (158, 576000), (160, 568800), (180, 505600), (192, 474000), (200, 455040), (225, 404480), (237, 384000), (240, 379200), (250, 364032), (256, 355500), (288, 316000), (300, 303360), (316, 288000), (320, 284400), (360, 252800), (375, 242688), (384, 237000), (395, 230400), (400, 227520), (450, 202240), (474, 192000), (480, 189600), (500, 182016), (512, 177750), (576, 158000), (600, 151680), (632, 144000), (640, 142200), (711, 128000), (720, 126400), (750, 121344), (768, 118500), (790, 115200), (800, 113760), (900, 101120), (948, 96000), (960, 94800), (1000, 91008), (1024, 88875), (1125, 80896), (1152, 79000), (1185, 76800), (1200, 75840), (1264, 72000), (1280, 71100), (1422, 64000), (1440, 63200), (1500, 60672), (1536, 59250), (1580, 57600), (1600, 56880), (1800, 50560), (1896, 48000), (1920, 47400), (1975, 46080), (2000, 45504), (2250, 40448), (2304, 39500), (2370, 38400), (2400, 37920), (2528, 36000), (2560, 35550), (2844, 32000), (2880, 31600), (3000, 30336), (3072, 29625), (3160, 28800), (3200, 28440), (3555, 25600), (3600, 25280), (3792, 24000), (3840, 23700), (3950, 23040), (4000, 22752), (4500, 20224), (4608, 19750), (4740, 19200), (4800, 18960), (5056, 18000), (5120, 17775), (5688, 16000), (5760, 15800), (5925, 15360), (6000, 15168), (6320, 14400), (6400, 14220), (7110, 12800), (7200, 12640), (7584, 12000), (7680, 11850), (7900, 11520), (8000, 11376), (9000, 10112), (9216, 9875), (9480, 9600)]