67266720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:724

約数の個数: 192

約数和(自身を含む): 246032640

約数和(自身を除く): 178765920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 677, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1354, 1380, 1440, 1656, 1840, 2031, 2070, 2160, 2208, 2484, 2708, 2760, 3105, 3312, 3385, 3680, 4062, 4140, 4320, 4968, 5416, 5520, 6093, 6210, 6624, 6770, 8124, 8280, 9936, 10155, 10832, 11040, 12186, 12420, 13540, 15571, 16248, 16560, 18279, 19872, 20310, 21664, 24372, 24840, 27080, 30465, 31142, 32496, 33120, 36558, 40620, 46713, 48744, 49680, 54160, 60930, 62284, 64992, 73116, 77855, 81240, 91395, 93426, 97488, 99360, 108320, 121860, 124568, 140139, 146232, 155710, 162480, 182790, 186852, 194976, 233565, 243720, 249136, 280278, 292464, 311420, 324960, 365580, 373704, 420417, 467130, 487440, 498272, 560556, 584928, 622840, 700695, 731160, 747408, 840834, 934260, 974880, 1121112, 1245680, 1401390, 1462320, 1494816, 1681668, 1868520, 2102085, 2242224, 2491360, 2802780, 2924640, 3363336, 3737040, 4204170, 4484448, 5605560, 6726672, 7474080, 8408340, 11211120, 13453344, 16816680, 22422240, 33633360, 67266720]

約数ペア:

[(1, 67266720), (2, 33633360), (3, 22422240), (4, 16816680), (5, 13453344), (6, 11211120), (8, 8408340), (9, 7474080), (10, 6726672), (12, 5605560), (15, 4484448), (16, 4204170), (18, 3737040), (20, 3363336), (23, 2924640), (24, 2802780), (27, 2491360), (30, 2242224), (32, 2102085), (36, 1868520), (40, 1681668), (45, 1494816), (46, 1462320), (48, 1401390), (54, 1245680), (60, 1121112), (69, 974880), (72, 934260), (80, 840834), (90, 747408), (92, 731160), (96, 700695), (108, 622840), (115, 584928), (120, 560556), (135, 498272), (138, 487440), (144, 467130), (160, 420417), (180, 373704), (184, 365580), (207, 324960), (216, 311420), (230, 292464), (240, 280278), (270, 249136), (276, 243720), (288, 233565), (345, 194976), (360, 186852), (368, 182790), (414, 162480), (432, 155710), (460, 146232), (480, 140139), (540, 124568), (552, 121860), (621, 108320), (677, 99360), (690, 97488), (720, 93426), (736, 91395), (828, 81240), (864, 77855), (920, 73116), (1035, 64992), (1080, 62284), (1104, 60930), (1242, 54160), (1354, 49680), (1380, 48744), (1440, 46713), (1656, 40620), (1840, 36558), (2031, 33120), (2070, 32496), (2160, 31142), (2208, 30465), (2484, 27080), (2708, 24840), (2760, 24372), (3105, 21664), (3312, 20310), (3385, 19872), (3680, 18279), (4062, 16560), (4140, 16248), (4320, 15571), (4968, 13540), (5416, 12420), (5520, 12186), (6093, 11040), (6210, 10832), (6624, 10155), (6770, 9936), (8124, 8280)]