1325208960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12109}}^1$

素因数の和:12153

約数の個数: 192

約数和(自身を含む): 4817358000

約数和(自身を除く): 3492149040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12109, 12160, 13680, 18240, 21888, 24218, 27360, 36327, 36480, 48436, 54720, 60545, 72654, 96872, 108981, 109440, 121090, 145308, 181635, 193744, 217962, 230071, 242180, 290616, 363270, 387488, 435924, 460142, 484360, 544905, 581232, 690213, 726540, 774976, 871848, 920284, 968720, 1089810, 1150355, 1162464, 1380426, 1453080, 1549952, 1743696, 1840568, 1937440, 2070639, 2179620, 2300710, 2324928, 2760852, 2906160, 3451065, 3487392, 3681136, 3874880, 4141278, 4359240, 4601420, 4649856, 5521704, 5812320, 6902130, 6974784, 7362272, 7749760, 8282556, 8718480, 9202840, 10353195, 11043408, 11624640, 13804260, 13949568, 14724544, 16565112, 17436960, 18405680, 20706390, 22086816, 23249280, 27608520, 29449088, 33130224, 34873920, 36811360, 41412780, 44173632, 55217040, 66260448, 69747840, 73622720, 82825560, 88347264, 110434080, 132520896, 147245440, 165651120, 220868160, 265041792, 331302240, 441736320, 662604480, 1325208960]

約数ペア:

[(1, 1325208960), (2, 662604480), (3, 441736320), (4, 331302240), (5, 265041792), (6, 220868160), (8, 165651120), (9, 147245440), (10, 132520896), (12, 110434080), (15, 88347264), (16, 82825560), (18, 73622720), (19, 69747840), (20, 66260448), (24, 55217040), (30, 44173632), (32, 41412780), (36, 36811360), (38, 34873920), (40, 33130224), (45, 29449088), (48, 27608520), (57, 23249280), (60, 22086816), (64, 20706390), (72, 18405680), (76, 17436960), (80, 16565112), (90, 14724544), (95, 13949568), (96, 13804260), (114, 11624640), (120, 11043408), (128, 10353195), (144, 9202840), (152, 8718480), (160, 8282556), (171, 7749760), (180, 7362272), (190, 6974784), (192, 6902130), (228, 5812320), (240, 5521704), (285, 4649856), (288, 4601420), (304, 4359240), (320, 4141278), (342, 3874880), (360, 3681136), (380, 3487392), (384, 3451065), (456, 2906160), (480, 2760852), (570, 2324928), (576, 2300710), (608, 2179620), (640, 2070639), (684, 1937440), (720, 1840568), (760, 1743696), (855, 1549952), (912, 1453080), (960, 1380426), (1140, 1162464), (1152, 1150355), (1216, 1089810), (1368, 968720), (1440, 920284), (1520, 871848), (1710, 774976), (1824, 726540), (1920, 690213), (2280, 581232), (2432, 544905), (2736, 484360), (2880, 460142), (3040, 435924), (3420, 387488), (3648, 363270), (4560, 290616), (5472, 242180), (5760, 230071), (6080, 217962), (6840, 193744), (7296, 181635), (9120, 145308), (10944, 121090), (12109, 109440), (12160, 108981), (13680, 96872), (18240, 72654), (21888, 60545), (24218, 54720), (27360, 48436), (36327, 36480)]