142614720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2199

約数の個数: 168

約数和(自身を含む): 512100576

約数和(自身を除く): 369485856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2153, 2208, 2760, 2880, 3312, 3680, 4140, 4306, 4416, 5520, 6459, 6624, 7360, 8280, 8612, 10765, 11040, 12918, 13248, 16560, 17224, 19377, 21530, 22080, 25836, 32295, 33120, 34448, 38754, 43060, 49519, 51672, 64590, 66240, 68896, 77508, 86120, 96885, 99038, 103344, 129180, 137792, 148557, 155016, 172240, 193770, 198076, 206688, 247595, 258360, 297114, 310032, 344480, 387540, 396152, 413376, 445671, 495190, 516720, 594228, 620064, 688960, 742785, 775080, 792304, 891342, 990380, 1033440, 1188456, 1240128, 1485570, 1550160, 1584608, 1782684, 1980760, 2066880, 2228355, 2376912, 2971140, 3100320, 3169216, 3565368, 3961520, 4456710, 4753824, 5942280, 6200640, 7130736, 7923040, 8913420, 9507648, 11884560, 14261472, 15846080, 17826840, 23769120, 28522944, 35653680, 47538240, 71307360, 142614720]

約数ペア:

[(1, 142614720), (2, 71307360), (3, 47538240), (4, 35653680), (5, 28522944), (6, 23769120), (8, 17826840), (9, 15846080), (10, 14261472), (12, 11884560), (15, 9507648), (16, 8913420), (18, 7923040), (20, 7130736), (23, 6200640), (24, 5942280), (30, 4753824), (32, 4456710), (36, 3961520), (40, 3565368), (45, 3169216), (46, 3100320), (48, 2971140), (60, 2376912), (64, 2228355), (69, 2066880), (72, 1980760), (80, 1782684), (90, 1584608), (92, 1550160), (96, 1485570), (115, 1240128), (120, 1188456), (138, 1033440), (144, 990380), (160, 891342), (180, 792304), (184, 775080), (192, 742785), (207, 688960), (230, 620064), (240, 594228), (276, 516720), (288, 495190), (320, 445671), (345, 413376), (360, 396152), (368, 387540), (414, 344480), (460, 310032), (480, 297114), (552, 258360), (576, 247595), (690, 206688), (720, 198076), (736, 193770), (828, 172240), (920, 155016), (960, 148557), (1035, 137792), (1104, 129180), (1380, 103344), (1440, 99038), (1472, 96885), (1656, 86120), (1840, 77508), (2070, 68896), (2153, 66240), (2208, 64590), (2760, 51672), (2880, 49519), (3312, 43060), (3680, 38754), (4140, 34448), (4306, 33120), (4416, 32295), (5520, 25836), (6459, 22080), (6624, 21530), (7360, 19377), (8280, 17224), (8612, 16560), (10765, 13248), (11040, 12918)]