108339840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{2687}}^1$

素因数の和:2719

約数の個数: 192

約数和(自身を含む): 427714560

約数和(自身を除く): 319374720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2687, 2688, 2880, 3360, 4032, 4480, 5040, 5374, 5760, 6720, 8061, 8064, 10080, 10748, 13435, 13440, 16122, 18809, 20160, 21496, 24183, 26870, 32244, 37618, 40305, 40320, 42992, 48366, 53740, 56427, 64488, 75236, 80610, 85984, 94045, 96732, 107480, 112854, 120915, 128976, 150472, 161220, 169281, 171968, 188090, 193464, 214960, 225708, 241830, 257952, 282135, 300944, 322440, 338562, 343936, 376180, 386928, 429920, 451416, 483660, 515904, 564270, 601888, 644880, 677124, 752360, 773856, 846405, 859840, 902832, 967320, 1031808, 1128540, 1203776, 1289760, 1354248, 1504720, 1547712, 1692810, 1719680, 1805664, 1934640, 2257080, 2407552, 2579520, 2708496, 3009440, 3095424, 3385620, 3611328, 3869280, 4514160, 5159040, 5416992, 6018880, 6771240, 7222656, 7738560, 9028320, 10833984, 12037760, 13542480, 15477120, 18056640, 21667968, 27084960, 36113280, 54169920, 108339840]

約数ペア:

[(1, 108339840), (2, 54169920), (3, 36113280), (4, 27084960), (5, 21667968), (6, 18056640), (7, 15477120), (8, 13542480), (9, 12037760), (10, 10833984), (12, 9028320), (14, 7738560), (15, 7222656), (16, 6771240), (18, 6018880), (20, 5416992), (21, 5159040), (24, 4514160), (28, 3869280), (30, 3611328), (32, 3385620), (35, 3095424), (36, 3009440), (40, 2708496), (42, 2579520), (45, 2407552), (48, 2257080), (56, 1934640), (60, 1805664), (63, 1719680), (64, 1692810), (70, 1547712), (72, 1504720), (80, 1354248), (84, 1289760), (90, 1203776), (96, 1128540), (105, 1031808), (112, 967320), (120, 902832), (126, 859840), (128, 846405), (140, 773856), (144, 752360), (160, 677124), (168, 644880), (180, 601888), (192, 564270), (210, 515904), (224, 483660), (240, 451416), (252, 429920), (280, 386928), (288, 376180), (315, 343936), (320, 338562), (336, 322440), (360, 300944), (384, 282135), (420, 257952), (448, 241830), (480, 225708), (504, 214960), (560, 193464), (576, 188090), (630, 171968), (640, 169281), (672, 161220), (720, 150472), (840, 128976), (896, 120915), (960, 112854), (1008, 107480), (1120, 96732), (1152, 94045), (1260, 85984), (1344, 80610), (1440, 75236), (1680, 64488), (1920, 56427), (2016, 53740), (2240, 48366), (2520, 42992), (2687, 40320), (2688, 40305), (2880, 37618), (3360, 32244), (4032, 26870), (4480, 24183), (5040, 21496), (5374, 20160), (5760, 18809), (6720, 16122), (8061, 13440), (8064, 13435), (10080, 10748)]