4087200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 14436576

約数和(自身を除く): 10349376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 131, 150, 156, 160, 195, 200, 208, 240, 260, 262, 300, 312, 325, 390, 393, 400, 416, 480, 520, 524, 600, 624, 650, 655, 780, 786, 800, 975, 1040, 1048, 1200, 1248, 1300, 1310, 1560, 1572, 1703, 1950, 1965, 2080, 2096, 2400, 2600, 2620, 3120, 3144, 3275, 3406, 3900, 3930, 4192, 5109, 5200, 5240, 6240, 6288, 6550, 6812, 7800, 7860, 8515, 9825, 10218, 10400, 10480, 12576, 13100, 13624, 15600, 15720, 17030, 19650, 20436, 20960, 25545, 26200, 27248, 31200, 31440, 34060, 39300, 40872, 42575, 51090, 52400, 54496, 62880, 68120, 78600, 81744, 85150, 102180, 104800, 127725, 136240, 157200, 163488, 170300, 204360, 255450, 272480, 314400, 340600, 408720, 510900, 681200, 817440, 1021800, 1362400, 2043600, 4087200]

約数ペア:

[(1, 4087200), (2, 2043600), (3, 1362400), (4, 1021800), (5, 817440), (6, 681200), (8, 510900), (10, 408720), (12, 340600), (13, 314400), (15, 272480), (16, 255450), (20, 204360), (24, 170300), (25, 163488), (26, 157200), (30, 136240), (32, 127725), (39, 104800), (40, 102180), (48, 85150), (50, 81744), (52, 78600), (60, 68120), (65, 62880), (75, 54496), (78, 52400), (80, 51090), (96, 42575), (100, 40872), (104, 39300), (120, 34060), (130, 31440), (131, 31200), (150, 27248), (156, 26200), (160, 25545), (195, 20960), (200, 20436), (208, 19650), (240, 17030), (260, 15720), (262, 15600), (300, 13624), (312, 13100), (325, 12576), (390, 10480), (393, 10400), (400, 10218), (416, 9825), (480, 8515), (520, 7860), (524, 7800), (600, 6812), (624, 6550), (650, 6288), (655, 6240), (780, 5240), (786, 5200), (800, 5109), (975, 4192), (1040, 3930), (1048, 3900), (1200, 3406), (1248, 3275), (1300, 3144), (1310, 3120), (1560, 2620), (1572, 2600), (1703, 2400), (1950, 2096), (1965, 2080)]