15207600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:92

約数の個数: 240

約数和(自身を含む): 55353600

約数和(自身を除く): 40146000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 25, 29, 30, 38, 40, 46, 48, 50, 57, 58, 60, 69, 75, 76, 80, 87, 92, 95, 100, 114, 115, 116, 120, 138, 145, 150, 152, 174, 184, 190, 200, 228, 230, 232, 240, 276, 285, 290, 300, 304, 345, 348, 368, 380, 400, 435, 437, 456, 460, 464, 475, 551, 552, 570, 575, 580, 600, 667, 690, 696, 725, 760, 870, 874, 912, 920, 950, 1102, 1104, 1140, 1150, 1160, 1200, 1311, 1334, 1380, 1392, 1425, 1450, 1520, 1653, 1725, 1740, 1748, 1840, 1900, 2001, 2175, 2185, 2204, 2280, 2300, 2320, 2622, 2668, 2755, 2760, 2850, 2900, 3306, 3335, 3450, 3480, 3496, 3800, 4002, 4350, 4370, 4408, 4560, 4600, 5244, 5336, 5510, 5520, 5700, 5800, 6555, 6612, 6670, 6900, 6960, 6992, 7600, 8004, 8265, 8700, 8740, 8816, 9200, 10005, 10488, 10672, 10925, 11020, 11400, 11600, 12673, 13110, 13224, 13340, 13775, 13800, 16008, 16530, 16675, 17400, 17480, 20010, 20976, 21850, 22040, 22800, 25346, 26220, 26448, 26680, 27550, 27600, 32016, 32775, 33060, 33350, 34800, 34960, 38019, 40020, 41325, 43700, 44080, 50025, 50692, 52440, 53360, 55100, 63365, 65550, 66120, 66700, 76038, 80040, 82650, 87400, 100050, 101384, 104880, 110200, 126730, 131100, 132240, 133400, 152076, 160080, 165300, 174800, 190095, 200100, 202768, 220400, 253460, 262200, 266800, 304152, 316825, 330600, 380190, 400200, 506920, 524400, 608304, 633650, 661200, 760380, 800400, 950475, 1013840, 1267300, 1520760, 1900950, 2534600, 3041520, 3801900, 5069200, 7603800, 15207600]

約数ペア:

[(1, 15207600), (2, 7603800), (3, 5069200), (4, 3801900), (5, 3041520), (6, 2534600), (8, 1900950), (10, 1520760), (12, 1267300), (15, 1013840), (16, 950475), (19, 800400), (20, 760380), (23, 661200), (24, 633650), (25, 608304), (29, 524400), (30, 506920), (38, 400200), (40, 380190), (46, 330600), (48, 316825), (50, 304152), (57, 266800), (58, 262200), (60, 253460), (69, 220400), (75, 202768), (76, 200100), (80, 190095), (87, 174800), (92, 165300), (95, 160080), (100, 152076), (114, 133400), (115, 132240), (116, 131100), (120, 126730), (138, 110200), (145, 104880), (150, 101384), (152, 100050), (174, 87400), (184, 82650), (190, 80040), (200, 76038), (228, 66700), (230, 66120), (232, 65550), (240, 63365), (276, 55100), (285, 53360), (290, 52440), (300, 50692), (304, 50025), (345, 44080), (348, 43700), (368, 41325), (380, 40020), (400, 38019), (435, 34960), (437, 34800), (456, 33350), (460, 33060), (464, 32775), (475, 32016), (551, 27600), (552, 27550), (570, 26680), (575, 26448), (580, 26220), (600, 25346), (667, 22800), (690, 22040), (696, 21850), (725, 20976), (760, 20010), (870, 17480), (874, 17400), (912, 16675), (920, 16530), (950, 16008), (1102, 13800), (1104, 13775), (1140, 13340), (1150, 13224), (1160, 13110), (1200, 12673), (1311, 11600), (1334, 11400), (1380, 11020), (1392, 10925), (1425, 10672), (1450, 10488), (1520, 10005), (1653, 9200), (1725, 8816), (1740, 8740), (1748, 8700), (1840, 8265), (1900, 8004), (2001, 7600), (2175, 6992), (2185, 6960), (2204, 6900), (2280, 6670), (2300, 6612), (2320, 6555), (2622, 5800), (2668, 5700), (2755, 5520), (2760, 5510), (2850, 5336), (2900, 5244), (3306, 4600), (3335, 4560), (3450, 4408), (3480, 4370), (3496, 4350), (3800, 4002)]