1573200

素因数分解:

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

素因数の和:66

約数の個数: 180

約数和(自身を含む): 5996640

約数和(自身を除く): 4423440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 25, 30, 36, 38, 40, 45, 46, 48, 50, 57, 60, 69, 72, 75, 76, 80, 90, 92, 95, 100, 114, 115, 120, 138, 144, 150, 152, 171, 180, 184, 190, 200, 207, 225, 228, 230, 240, 276, 285, 300, 304, 342, 345, 360, 368, 380, 400, 414, 437, 450, 456, 460, 475, 552, 570, 575, 600, 684, 690, 720, 760, 828, 855, 874, 900, 912, 920, 950, 1035, 1104, 1140, 1150, 1200, 1311, 1368, 1380, 1425, 1520, 1656, 1710, 1725, 1748, 1800, 1840, 1900, 2070, 2185, 2280, 2300, 2622, 2736, 2760, 2850, 3312, 3420, 3450, 3496, 3600, 3800, 3933, 4140, 4275, 4370, 4560, 4600, 5175, 5244, 5520, 5700, 6555, 6840, 6900, 6992, 7600, 7866, 8280, 8550, 8740, 9200, 10350, 10488, 10925, 11400, 13110, 13680, 13800, 15732, 16560, 17100, 17480, 19665, 20700, 20976, 21850, 22800, 26220, 27600, 31464, 32775, 34200, 34960, 39330, 41400, 43700, 52440, 62928, 65550, 68400, 78660, 82800, 87400, 98325, 104880, 131100, 157320, 174800, 196650, 262200, 314640, 393300, 524400, 786600, 1573200]

約数ペア:

[(1, 1573200), (2, 786600), (3, 524400), (4, 393300), (5, 314640), (6, 262200), (8, 196650), (9, 174800), (10, 157320), (12, 131100), (15, 104880), (16, 98325), (18, 87400), (19, 82800), (20, 78660), (23, 68400), (24, 65550), (25, 62928), (30, 52440), (36, 43700), (38, 41400), (40, 39330), (45, 34960), (46, 34200), (48, 32775), (50, 31464), (57, 27600), (60, 26220), (69, 22800), (72, 21850), (75, 20976), (76, 20700), (80, 19665), (90, 17480), (92, 17100), (95, 16560), (100, 15732), (114, 13800), (115, 13680), (120, 13110), (138, 11400), (144, 10925), (150, 10488), (152, 10350), (171, 9200), (180, 8740), (184, 8550), (190, 8280), (200, 7866), (207, 7600), (225, 6992), (228, 6900), (230, 6840), (240, 6555), (276, 5700), (285, 5520), (300, 5244), (304, 5175), (342, 4600), (345, 4560), (360, 4370), (368, 4275), (380, 4140), (400, 3933), (414, 3800), (437, 3600), (450, 3496), (456, 3450), (460, 3420), (475, 3312), (552, 2850), (570, 2760), (575, 2736), (600, 2622), (684, 2300), (690, 2280), (720, 2185), (760, 2070), (828, 1900), (855, 1840), (874, 1800), (900, 1748), (912, 1725), (920, 1710), (950, 1656), (1035, 1520), (1104, 1425), (1140, 1380), (1150, 1368), (1200, 1311)]