275883840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:926

約数の個数: 224

約数和(自身を含む): 1000719360

約数和(自身を除く): 724835520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 432, 444, 480, 540, 555, 576, 592, 666, 720, 740, 863, 864, 888, 960, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1726, 1728, 1776, 1998, 2160, 2220, 2368, 2589, 2664, 2880, 2960, 3330, 3452, 3552, 3996, 4315, 4320, 4440, 4995, 5178, 5328, 5920, 6660, 6904, 7104, 7767, 7992, 8630, 8640, 8880, 9990, 10356, 10656, 11840, 12945, 13320, 13808, 15534, 15984, 17260, 17760, 19980, 20712, 21312, 23301, 25890, 26640, 27616, 31068, 31931, 31968, 34520, 35520, 38835, 39960, 41424, 46602, 51780, 53280, 55232, 62136, 63862, 63936, 69040, 77670, 79920, 82848, 93204, 95793, 103560, 106560, 116505, 124272, 127724, 138080, 155340, 159655, 159840, 165696, 186408, 191586, 207120, 233010, 248544, 255448, 276160, 287379, 310680, 319310, 319680, 372816, 383172, 414240, 466020, 478965, 497088, 510896, 574758, 621360, 638620, 745632, 766344, 828480, 862137, 932040, 957930, 1021792, 1149516, 1242720, 1277240, 1436895, 1491264, 1532688, 1724274, 1864080, 1915860, 2043584, 2299032, 2485440, 2554480, 2873790, 3065376, 3448548, 3728160, 3831720, 4310685, 4598064, 5108960, 5747580, 6130752, 6897096, 7456320, 7663440, 8621370, 9196128, 10217920, 11495160, 13794192, 15326880, 17242740, 18392256, 22990320, 27588384, 30653760, 34485480, 45980640, 55176768, 68970960, 91961280, 137941920, 275883840]

約数ペア:

[(1, 275883840), (2, 137941920), (3, 91961280), (4, 68970960), (5, 55176768), (6, 45980640), (8, 34485480), (9, 30653760), (10, 27588384), (12, 22990320), (15, 18392256), (16, 17242740), (18, 15326880), (20, 13794192), (24, 11495160), (27, 10217920), (30, 9196128), (32, 8621370), (36, 7663440), (37, 7456320), (40, 6897096), (45, 6130752), (48, 5747580), (54, 5108960), (60, 4598064), (64, 4310685), (72, 3831720), (74, 3728160), (80, 3448548), (90, 3065376), (96, 2873790), (108, 2554480), (111, 2485440), (120, 2299032), (135, 2043584), (144, 1915860), (148, 1864080), (160, 1724274), (180, 1532688), (185, 1491264), (192, 1436895), (216, 1277240), (222, 1242720), (240, 1149516), (270, 1021792), (288, 957930), (296, 932040), (320, 862137), (333, 828480), (360, 766344), (370, 745632), (432, 638620), (444, 621360), (480, 574758), (540, 510896), (555, 497088), (576, 478965), (592, 466020), (666, 414240), (720, 383172), (740, 372816), (863, 319680), (864, 319310), (888, 310680), (960, 287379), (999, 276160), (1080, 255448), (1110, 248544), (1184, 233010), (1332, 207120), (1440, 191586), (1480, 186408), (1665, 165696), (1726, 159840), (1728, 159655), (1776, 155340), (1998, 138080), (2160, 127724), (2220, 124272), (2368, 116505), (2589, 106560), (2664, 103560), (2880, 95793), (2960, 93204), (3330, 82848), (3452, 79920), (3552, 77670), (3996, 69040), (4315, 63936), (4320, 63862), (4440, 62136), (4995, 55232), (5178, 53280), (5328, 51780), (5920, 46602), (6660, 41424), (6904, 39960), (7104, 38835), (7767, 35520), (7992, 34520), (8630, 31968), (8640, 31931), (8880, 31068), (9990, 27616), (10356, 26640), (10656, 25890), (11840, 23301), (12945, 21312), (13320, 20712), (13808, 19980), (15534, 17760), (15984, 17260)]