885112000

素因数分解:

$2^6\times 5^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 224

約数和(自身を含む): 2343204864

約数和(自身を除く): 1458092864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 43, 50, 62, 64, 80, 83, 86, 100, 124, 125, 155, 160, 166, 172, 200, 215, 248, 250, 310, 320, 332, 344, 400, 415, 430, 496, 500, 620, 664, 688, 775, 800, 830, 860, 992, 1000, 1075, 1240, 1328, 1333, 1376, 1550, 1600, 1660, 1720, 1984, 2000, 2075, 2150, 2480, 2573, 2656, 2666, 2752, 3100, 3320, 3440, 3569, 3875, 4000, 4150, 4300, 4960, 5146, 5312, 5332, 5375, 6200, 6640, 6665, 6880, 7138, 7750, 8000, 8300, 8600, 9920, 10292, 10375, 10664, 10750, 12400, 12865, 13280, 13330, 13760, 14276, 15500, 16600, 17200, 17845, 20584, 20750, 21328, 21500, 24800, 25730, 26560, 26660, 28552, 31000, 33200, 33325, 34400, 35690, 41168, 41500, 42656, 43000, 49600, 51460, 53320, 57104, 62000, 64325, 66400, 66650, 68800, 71380, 82336, 83000, 85312, 86000, 89225, 102920, 106640, 110639, 114208, 124000, 128650, 132800, 133300, 142760, 164672, 166000, 166625, 172000, 178450, 205840, 213280, 221278, 228416, 248000, 257300, 266600, 285520, 321625, 332000, 333250, 344000, 356900, 411680, 426560, 442556, 446125, 514600, 533200, 553195, 571040, 643250, 664000, 666500, 713800, 823360, 885112, 892250, 1029200, 1066400, 1106390, 1142080, 1286500, 1333000, 1427600, 1770224, 1784500, 2058400, 2132800, 2212780, 2573000, 2666000, 2765975, 2855200, 3540448, 3569000, 4116800, 4425560, 5146000, 5332000, 5531950, 5710400, 7080896, 7138000, 8851120, 10292000, 10664000, 11063900, 13829875, 14276000, 17702240, 20584000, 22127800, 27659750, 28552000, 35404480, 44255600, 55319500, 88511200, 110639000, 177022400, 221278000, 442556000, 885112000]

約数ペア:

[(1, 885112000), (2, 442556000), (4, 221278000), (5, 177022400), (8, 110639000), (10, 88511200), (16, 55319500), (20, 44255600), (25, 35404480), (31, 28552000), (32, 27659750), (40, 22127800), (43, 20584000), (50, 17702240), (62, 14276000), (64, 13829875), (80, 11063900), (83, 10664000), (86, 10292000), (100, 8851120), (124, 7138000), (125, 7080896), (155, 5710400), (160, 5531950), (166, 5332000), (172, 5146000), (200, 4425560), (215, 4116800), (248, 3569000), (250, 3540448), (310, 2855200), (320, 2765975), (332, 2666000), (344, 2573000), (400, 2212780), (415, 2132800), (430, 2058400), (496, 1784500), (500, 1770224), (620, 1427600), (664, 1333000), (688, 1286500), (775, 1142080), (800, 1106390), (830, 1066400), (860, 1029200), (992, 892250), (1000, 885112), (1075, 823360), (1240, 713800), (1328, 666500), (1333, 664000), (1376, 643250), (1550, 571040), (1600, 553195), (1660, 533200), (1720, 514600), (1984, 446125), (2000, 442556), (2075, 426560), (2150, 411680), (2480, 356900), (2573, 344000), (2656, 333250), (2666, 332000), (2752, 321625), (3100, 285520), (3320, 266600), (3440, 257300), (3569, 248000), (3875, 228416), (4000, 221278), (4150, 213280), (4300, 205840), (4960, 178450), (5146, 172000), (5312, 166625), (5332, 166000), (5375, 164672), (6200, 142760), (6640, 133300), (6665, 132800), (6880, 128650), (7138, 124000), (7750, 114208), (8000, 110639), (8300, 106640), (8600, 102920), (9920, 89225), (10292, 86000), (10375, 85312), (10664, 83000), (10750, 82336), (12400, 71380), (12865, 68800), (13280, 66650), (13330, 66400), (13760, 64325), (14276, 62000), (15500, 57104), (16600, 53320), (17200, 51460), (17845, 49600), (20584, 43000), (20750, 42656), (21328, 41500), (21500, 41168), (24800, 35690), (25730, 34400), (26560, 33325), (26660, 33200), (28552, 31000)]