240478800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8713}}^1$

素因数の和:8757

約数の個数: 120

約数和(自身を含む): 803918784

約数和(自身を除く): 563439984

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, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 3450, 4600, 5520, 6900, 8713, 9200, 13800, 17426, 26139, 27600, 34852, 43565, 52278, 69704, 87130, 104556, 130695, 139408, 174260, 200399, 209112, 217825, 261390, 348520, 400798, 418224, 435650, 522780, 601197, 653475, 697040, 801596, 871300, 1001995, 1045560, 1202394, 1306950, 1603192, 1742600, 2003990, 2091120, 2404788, 2613900, 3005985, 3206384, 3485200, 4007980, 4809576, 5009975, 5227800, 6011970, 8015960, 9619152, 10019950, 10455600, 12023940, 15029925, 16031920, 20039900, 24047880, 30059850, 40079800, 48095760, 60119700, 80159600, 120239400, 240478800]

約数ペア:

[(1, 240478800), (2, 120239400), (3, 80159600), (4, 60119700), (5, 48095760), (6, 40079800), (8, 30059850), (10, 24047880), (12, 20039900), (15, 16031920), (16, 15029925), (20, 12023940), (23, 10455600), (24, 10019950), (25, 9619152), (30, 8015960), (40, 6011970), (46, 5227800), (48, 5009975), (50, 4809576), (60, 4007980), (69, 3485200), (75, 3206384), (80, 3005985), (92, 2613900), (100, 2404788), (115, 2091120), (120, 2003990), (138, 1742600), (150, 1603192), (184, 1306950), (200, 1202394), (230, 1045560), (240, 1001995), (276, 871300), (300, 801596), (345, 697040), (368, 653475), (400, 601197), (460, 522780), (552, 435650), (575, 418224), (600, 400798), (690, 348520), (920, 261390), (1104, 217825), (1150, 209112), (1200, 200399), (1380, 174260), (1725, 139408), (1840, 130695), (2300, 104556), (2760, 87130), (3450, 69704), (4600, 52278), (5520, 43565), (6900, 34852), (8713, 27600), (9200, 26139), (13800, 17426)]