1080026880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 3690973440

約数和(自身を除く): 2610946560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 113, 114, 120, 128, 131, 152, 160, 190, 192, 226, 228, 240, 256, 262, 285, 304, 320, 339, 380, 384, 393, 452, 456, 480, 524, 565, 570, 608, 640, 655, 678, 760, 768, 786, 904, 912, 960, 1048, 1130, 1140, 1216, 1280, 1310, 1356, 1520, 1572, 1695, 1808, 1824, 1920, 1965, 2096, 2147, 2260, 2280, 2432, 2489, 2620, 2712, 3040, 3144, 3390, 3616, 3648, 3840, 3930, 4192, 4294, 4520, 4560, 4864, 4978, 5240, 5424, 6080, 6288, 6441, 6780, 7232, 7296, 7467, 7860, 8384, 8588, 9040, 9120, 9956, 10480, 10735, 10848, 12160, 12445, 12576, 12882, 13560, 14464, 14592, 14803, 14934, 15720, 16768, 17176, 18080, 18240, 19912, 20960, 21470, 21696, 24320, 24890, 25152, 25764, 27120, 28928, 29606, 29868, 31440, 32205, 33536, 34352, 36160, 36480, 37335, 39824, 41920, 42940, 43392, 44409, 49780, 50304, 51528, 54240, 59212, 59736, 62880, 64410, 68704, 72320, 72960, 74015, 74670, 79648, 83840, 85880, 86784, 88818, 99560, 100608, 103056, 108480, 118424, 119472, 125760, 128820, 137408, 144640, 148030, 149340, 159296, 167680, 171760, 177636, 199120, 206112, 216960, 222045, 236848, 238944, 251520, 257640, 274816, 281257, 296060, 298680, 318592, 343520, 355272, 398240, 412224, 433920, 444090, 473696, 477888, 503040, 515280, 549632, 562514, 592120, 597360, 637184, 687040, 710544, 796480, 824448, 843771, 888180, 947392, 955776, 1030560, 1125028, 1184240, 1194720, 1374080, 1406285, 1421088, 1592960, 1648896, 1687542, 1776360, 1894784, 1911552, 2061120, 2250056, 2368480, 2389440, 2748160, 2812570, 2842176, 3185920, 3375084, 3552720, 3789568, 4122240, 4218855, 4500112, 4736960, 4778880, 5625140, 5684352, 6750168, 7105440, 8244480, 8437710, 9000224, 9473920, 9557760, 11250280, 11368704, 13500336, 14210880, 16875420, 18000448, 18947840, 22500560, 27000672, 28421760, 33750840, 36000896, 45001120, 54001344, 56843520, 67501680, 72001792, 90002240, 108002688, 135003360, 180004480, 216005376, 270006720, 360008960, 540013440, 1080026880]

約数ペア:

[(1, 1080026880), (2, 540013440), (3, 360008960), (4, 270006720), (5, 216005376), (6, 180004480), (8, 135003360), (10, 108002688), (12, 90002240), (15, 72001792), (16, 67501680), (19, 56843520), (20, 54001344), (24, 45001120), (30, 36000896), (32, 33750840), (38, 28421760), (40, 27000672), (48, 22500560), (57, 18947840), (60, 18000448), (64, 16875420), (76, 14210880), (80, 13500336), (95, 11368704), (96, 11250280), (113, 9557760), (114, 9473920), (120, 9000224), (128, 8437710), (131, 8244480), (152, 7105440), (160, 6750168), (190, 5684352), (192, 5625140), (226, 4778880), (228, 4736960), (240, 4500112), (256, 4218855), (262, 4122240), (285, 3789568), (304, 3552720), (320, 3375084), (339, 3185920), (380, 2842176), (384, 2812570), (393, 2748160), (452, 2389440), (456, 2368480), (480, 2250056), (524, 2061120), (565, 1911552), (570, 1894784), (608, 1776360), (640, 1687542), (655, 1648896), (678, 1592960), (760, 1421088), (768, 1406285), (786, 1374080), (904, 1194720), (912, 1184240), (960, 1125028), (1048, 1030560), (1130, 955776), (1140, 947392), (1216, 888180), (1280, 843771), (1310, 824448), (1356, 796480), (1520, 710544), (1572, 687040), (1695, 637184), (1808, 597360), (1824, 592120), (1920, 562514), (1965, 549632), (2096, 515280), (2147, 503040), (2260, 477888), (2280, 473696), (2432, 444090), (2489, 433920), (2620, 412224), (2712, 398240), (3040, 355272), (3144, 343520), (3390, 318592), (3616, 298680), (3648, 296060), (3840, 281257), (3930, 274816), (4192, 257640), (4294, 251520), (4520, 238944), (4560, 236848), (4864, 222045), (4978, 216960), (5240, 206112), (5424, 199120), (6080, 177636), (6288, 171760), (6441, 167680), (6780, 159296), (7232, 149340), (7296, 148030), (7467, 144640), (7860, 137408), (8384, 128820), (8588, 125760), (9040, 119472), (9120, 118424), (9956, 108480), (10480, 103056), (10735, 100608), (10848, 99560), (12160, 88818), (12445, 86784), (12576, 85880), (12882, 83840), (13560, 79648), (14464, 74670), (14592, 74015), (14803, 72960), (14934, 72320), (15720, 68704), (16768, 64410), (17176, 62880), (18080, 59736), (18240, 59212), (19912, 54240), (20960, 51528), (21470, 50304), (21696, 49780), (24320, 44409), (24890, 43392), (25152, 42940), (25764, 41920), (27120, 39824), (28928, 37335), (29606, 36480), (29868, 36160), (31440, 34352), (32205, 33536)]