240810000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 200

約数和(自身を含む): 813489600

約数和(自身を除く): 572679600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 240, 250, 276, 300, 345, 349, 368, 375, 400, 460, 500, 552, 575, 600, 625, 690, 698, 750, 920, 1000, 1047, 1104, 1150, 1200, 1250, 1380, 1396, 1500, 1725, 1745, 1840, 1875, 2000, 2094, 2300, 2500, 2760, 2792, 2875, 3000, 3450, 3490, 3750, 4188, 4600, 5000, 5235, 5520, 5584, 5750, 6000, 6900, 6980, 7500, 8027, 8376, 8625, 8725, 9200, 10000, 10470, 11500, 13800, 13960, 14375, 15000, 16054, 16752, 17250, 17450, 20940, 23000, 24081, 26175, 27600, 27920, 28750, 30000, 32108, 34500, 34900, 40135, 41880, 43125, 43625, 46000, 48162, 52350, 57500, 64216, 69000, 69800, 80270, 83760, 86250, 87250, 96324, 104700, 115000, 120405, 128432, 130875, 138000, 139600, 160540, 172500, 174500, 192648, 200675, 209400, 218125, 230000, 240810, 261750, 321080, 345000, 349000, 385296, 401350, 418800, 436250, 481620, 523500, 602025, 642160, 654375, 690000, 698000, 802700, 872500, 963240, 1003375, 1047000, 1204050, 1308750, 1605400, 1745000, 1926480, 2006750, 2094000, 2408100, 2617500, 3010125, 3210800, 3490000, 4013500, 4816200, 5016875, 5235000, 6020250, 8027000, 9632400, 10033750, 10470000, 12040500, 15050625, 16054000, 20067500, 24081000, 30101250, 40135000, 48162000, 60202500, 80270000, 120405000, 240810000]

約数ペア:

[(1, 240810000), (2, 120405000), (3, 80270000), (4, 60202500), (5, 48162000), (6, 40135000), (8, 30101250), (10, 24081000), (12, 20067500), (15, 16054000), (16, 15050625), (20, 12040500), (23, 10470000), (24, 10033750), (25, 9632400), (30, 8027000), (40, 6020250), (46, 5235000), (48, 5016875), (50, 4816200), (60, 4013500), (69, 3490000), (75, 3210800), (80, 3010125), (92, 2617500), (100, 2408100), (115, 2094000), (120, 2006750), (125, 1926480), (138, 1745000), (150, 1605400), (184, 1308750), (200, 1204050), (230, 1047000), (240, 1003375), (250, 963240), (276, 872500), (300, 802700), (345, 698000), (349, 690000), (368, 654375), (375, 642160), (400, 602025), (460, 523500), (500, 481620), (552, 436250), (575, 418800), (600, 401350), (625, 385296), (690, 349000), (698, 345000), (750, 321080), (920, 261750), (1000, 240810), (1047, 230000), (1104, 218125), (1150, 209400), (1200, 200675), (1250, 192648), (1380, 174500), (1396, 172500), (1500, 160540), (1725, 139600), (1745, 138000), (1840, 130875), (1875, 128432), (2000, 120405), (2094, 115000), (2300, 104700), (2500, 96324), (2760, 87250), (2792, 86250), (2875, 83760), (3000, 80270), (3450, 69800), (3490, 69000), (3750, 64216), (4188, 57500), (4600, 52350), (5000, 48162), (5235, 46000), (5520, 43625), (5584, 43125), (5750, 41880), (6000, 40135), (6900, 34900), (6980, 34500), (7500, 32108), (8027, 30000), (8376, 28750), (8625, 27920), (8725, 27600), (9200, 26175), (10000, 24081), (10470, 23000), (11500, 20940), (13800, 17450), (13960, 17250), (14375, 16752), (15000, 16054)]