138624000

素因数分解:

$2^{10}\times 3^1\times 5^3\times {\mathrm{19}}^2$

素因数の和:76

約数の個数: 264

約数和(自身を含む): 486661968

約数和(自身を除く): 348037968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 128, 150, 152, 160, 190, 192, 200, 228, 240, 250, 256, 285, 300, 304, 320, 361, 375, 380, 384, 400, 456, 475, 480, 500, 512, 570, 600, 608, 640, 722, 750, 760, 768, 800, 912, 950, 960, 1000, 1024, 1083, 1140, 1200, 1216, 1280, 1425, 1444, 1500, 1520, 1536, 1600, 1805, 1824, 1900, 1920, 2000, 2166, 2280, 2375, 2400, 2432, 2560, 2850, 2888, 3000, 3040, 3072, 3200, 3610, 3648, 3800, 3840, 4000, 4332, 4560, 4750, 4800, 4864, 5120, 5415, 5700, 5776, 6000, 6080, 6400, 7125, 7220, 7296, 7600, 7680, 8000, 8664, 9025, 9120, 9500, 9600, 9728, 10830, 11400, 11552, 12000, 12160, 12800, 14250, 14440, 14592, 15200, 15360, 16000, 17328, 18050, 18240, 19000, 19200, 19456, 21660, 22800, 23104, 24000, 24320, 25600, 27075, 28500, 28880, 29184, 30400, 32000, 34656, 36100, 36480, 38000, 38400, 43320, 45125, 45600, 46208, 48000, 48640, 54150, 57000, 57760, 58368, 60800, 64000, 69312, 72200, 72960, 76000, 76800, 86640, 90250, 91200, 92416, 96000, 97280, 108300, 114000, 115520, 121600, 128000, 135375, 138624, 144400, 145920, 152000, 173280, 180500, 182400, 184832, 192000, 216600, 228000, 231040, 243200, 270750, 277248, 288800, 291840, 304000, 346560, 361000, 364800, 369664, 384000, 433200, 456000, 462080, 486400, 541500, 554496, 577600, 608000, 693120, 722000, 729600, 866400, 912000, 924160, 1083000, 1108992, 1155200, 1216000, 1386240, 1444000, 1459200, 1732800, 1824000, 1848320, 2166000, 2310400, 2432000, 2772480, 2888000, 3465600, 3648000, 4332000, 4620800, 5544960, 5776000, 6931200, 7296000, 8664000, 9241600, 11552000, 13862400, 17328000, 23104000, 27724800, 34656000, 46208000, 69312000, 138624000]

約数ペア:

[(1, 138624000), (2, 69312000), (3, 46208000), (4, 34656000), (5, 27724800), (6, 23104000), (8, 17328000), (10, 13862400), (12, 11552000), (15, 9241600), (16, 8664000), (19, 7296000), (20, 6931200), (24, 5776000), (25, 5544960), (30, 4620800), (32, 4332000), (38, 3648000), (40, 3465600), (48, 2888000), (50, 2772480), (57, 2432000), (60, 2310400), (64, 2166000), (75, 1848320), (76, 1824000), (80, 1732800), (95, 1459200), (96, 1444000), (100, 1386240), (114, 1216000), (120, 1155200), (125, 1108992), (128, 1083000), (150, 924160), (152, 912000), (160, 866400), (190, 729600), (192, 722000), (200, 693120), (228, 608000), (240, 577600), (250, 554496), (256, 541500), (285, 486400), (300, 462080), (304, 456000), (320, 433200), (361, 384000), (375, 369664), (380, 364800), (384, 361000), (400, 346560), (456, 304000), (475, 291840), (480, 288800), (500, 277248), (512, 270750), (570, 243200), (600, 231040), (608, 228000), (640, 216600), (722, 192000), (750, 184832), (760, 182400), (768, 180500), (800, 173280), (912, 152000), (950, 145920), (960, 144400), (1000, 138624), (1024, 135375), (1083, 128000), (1140, 121600), (1200, 115520), (1216, 114000), (1280, 108300), (1425, 97280), (1444, 96000), (1500, 92416), (1520, 91200), (1536, 90250), (1600, 86640), (1805, 76800), (1824, 76000), (1900, 72960), (1920, 72200), (2000, 69312), (2166, 64000), (2280, 60800), (2375, 58368), (2400, 57760), (2432, 57000), (2560, 54150), (2850, 48640), (2888, 48000), (3000, 46208), (3040, 45600), (3072, 45125), (3200, 43320), (3610, 38400), (3648, 38000), (3800, 36480), (3840, 36100), (4000, 34656), (4332, 32000), (4560, 30400), (4750, 29184), (4800, 28880), (4864, 28500), (5120, 27075), (5415, 25600), (5700, 24320), (5776, 24000), (6000, 23104), (6080, 22800), (6400, 21660), (7125, 19456), (7220, 19200), (7296, 19000), (7600, 18240), (7680, 18050), (8000, 17328), (8664, 16000), (9025, 15360), (9120, 15200), (9500, 14592), (9600, 14440), (9728, 14250), (10830, 12800), (11400, 12160), (11552, 12000)]