84464880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18523}}^1$

素因数の和:18558

約数の個数: 80

約数和(自身を含む): 275637120

約数和(自身を除く): 191172240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 18523, 37046, 55569, 74092, 92615, 111138, 148184, 185230, 222276, 277845, 296368, 351937, 370460, 444552, 555690, 703874, 740920, 889104, 1055811, 1111380, 1407748, 1481840, 1759685, 2111622, 2222760, 2815496, 3519370, 4223244, 4445520, 5279055, 5630992, 7038740, 8446488, 10558110, 14077480, 16892976, 21116220, 28154960, 42232440, 84464880]

約数ペア:

[(1, 84464880), (2, 42232440), (3, 28154960), (4, 21116220), (5, 16892976), (6, 14077480), (8, 10558110), (10, 8446488), (12, 7038740), (15, 5630992), (16, 5279055), (19, 4445520), (20, 4223244), (24, 3519370), (30, 2815496), (38, 2222760), (40, 2111622), (48, 1759685), (57, 1481840), (60, 1407748), (76, 1111380), (80, 1055811), (95, 889104), (114, 740920), (120, 703874), (152, 555690), (190, 444552), (228, 370460), (240, 351937), (285, 296368), (304, 277845), (380, 222276), (456, 185230), (570, 148184), (760, 111138), (912, 92615), (1140, 74092), (1520, 55569), (2280, 37046), (4560, 18523)]