193910080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6659}}^1$

素因数の和:6696

約数の個数: 112

約数和(自身を含む): 568391040

約数和(自身を除く): 374480960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 6659, 7280, 13318, 14560, 26636, 29120, 33295, 46613, 53272, 66590, 86567, 93226, 106544, 133180, 173134, 186452, 213088, 233065, 266360, 346268, 372904, 426176, 432835, 466130, 532720, 605969, 692536, 745808, 865670, 932260, 1065440, 1211938, 1385072, 1491616, 1731340, 1864520, 2130880, 2423876, 2770144, 2983232, 3029845, 3462680, 3729040, 4847752, 5540288, 6059690, 6925360, 7458080, 9695504, 12119380, 13850720, 14916160, 19391008, 24238760, 27701440, 38782016, 48477520, 96955040, 193910080]

約数ペア:

[(1, 193910080), (2, 96955040), (4, 48477520), (5, 38782016), (7, 27701440), (8, 24238760), (10, 19391008), (13, 14916160), (14, 13850720), (16, 12119380), (20, 9695504), (26, 7458080), (28, 6925360), (32, 6059690), (35, 5540288), (40, 4847752), (52, 3729040), (56, 3462680), (64, 3029845), (65, 2983232), (70, 2770144), (80, 2423876), (91, 2130880), (104, 1864520), (112, 1731340), (130, 1491616), (140, 1385072), (160, 1211938), (182, 1065440), (208, 932260), (224, 865670), (260, 745808), (280, 692536), (320, 605969), (364, 532720), (416, 466130), (448, 432835), (455, 426176), (520, 372904), (560, 346268), (728, 266360), (832, 233065), (910, 213088), (1040, 186452), (1120, 173134), (1456, 133180), (1820, 106544), (2080, 93226), (2240, 86567), (2912, 66590), (3640, 53272), (4160, 46613), (5824, 33295), (6659, 29120), (7280, 26636), (13318, 14560)]