138388800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2621}}^1$

素因数の和:2657

約数の個数: 168

約数和(自身を含む): 495495072

約数和(自身を除く): 357106272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 400, 440, 480, 528, 550, 600, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1600, 1650, 1760, 2112, 2200, 2400, 2621, 2640, 3300, 3520, 4400, 4800, 5242, 5280, 6600, 7863, 8800, 10484, 10560, 13105, 13200, 15726, 17600, 20968, 26210, 26400, 28831, 31452, 39315, 41936, 52420, 52800, 57662, 62904, 65525, 78630, 83872, 86493, 104840, 115324, 125808, 131050, 144155, 157260, 167744, 172986, 196575, 209680, 230648, 251616, 262100, 288310, 314520, 345972, 393150, 419360, 432465, 461296, 503232, 524200, 576620, 629040, 691944, 720775, 786300, 838720, 864930, 922592, 1048400, 1153240, 1258080, 1383888, 1441550, 1572600, 1729860, 1845184, 2096800, 2162325, 2306480, 2516160, 2767776, 2883100, 3145200, 3459720, 4193600, 4324650, 4612960, 5535552, 5766200, 6290400, 6919440, 8649300, 9225920, 11532400, 12580800, 13838880, 17298600, 23064800, 27677760, 34597200, 46129600, 69194400, 138388800]

約数ペア:

[(1, 138388800), (2, 69194400), (3, 46129600), (4, 34597200), (5, 27677760), (6, 23064800), (8, 17298600), (10, 13838880), (11, 12580800), (12, 11532400), (15, 9225920), (16, 8649300), (20, 6919440), (22, 6290400), (24, 5766200), (25, 5535552), (30, 4612960), (32, 4324650), (33, 4193600), (40, 3459720), (44, 3145200), (48, 2883100), (50, 2767776), (55, 2516160), (60, 2306480), (64, 2162325), (66, 2096800), (75, 1845184), (80, 1729860), (88, 1572600), (96, 1441550), (100, 1383888), (110, 1258080), (120, 1153240), (132, 1048400), (150, 922592), (160, 864930), (165, 838720), (176, 786300), (192, 720775), (200, 691944), (220, 629040), (240, 576620), (264, 524200), (275, 503232), (300, 461296), (320, 432465), (330, 419360), (352, 393150), (400, 345972), (440, 314520), (480, 288310), (528, 262100), (550, 251616), (600, 230648), (660, 209680), (704, 196575), (800, 172986), (825, 167744), (880, 157260), (960, 144155), (1056, 131050), (1100, 125808), (1200, 115324), (1320, 104840), (1600, 86493), (1650, 83872), (1760, 78630), (2112, 65525), (2200, 62904), (2400, 57662), (2621, 52800), (2640, 52420), (3300, 41936), (3520, 39315), (4400, 31452), (4800, 28831), (5242, 26400), (5280, 26210), (6600, 20968), (7863, 17600), (8800, 15726), (10484, 13200), (10560, 13105)]