69795360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2591

約数の個数: 144

約数和(自身を含む): 250810560

約数和(自身を除く): 181015200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2551, 2736, 3040, 3420, 4560, 5102, 5472, 6840, 7653, 9120, 10204, 12755, 13680, 15306, 20408, 22959, 25510, 27360, 30612, 38265, 40816, 45918, 48469, 51020, 61224, 76530, 81632, 91836, 96938, 102040, 114795, 122448, 145407, 153060, 183672, 193876, 204080, 229590, 242345, 244896, 290814, 306120, 367344, 387752, 408160, 436221, 459180, 484690, 581628, 612240, 727035, 734688, 775504, 872442, 918360, 969380, 1163256, 1224480, 1454070, 1551008, 1744884, 1836720, 1938760, 2181105, 2326512, 2908140, 3489768, 3673440, 3877520, 4362210, 4653024, 5816280, 6979536, 7755040, 8724420, 11632560, 13959072, 17448840, 23265120, 34897680, 69795360]

約数ペア:

[(1, 69795360), (2, 34897680), (3, 23265120), (4, 17448840), (5, 13959072), (6, 11632560), (8, 8724420), (9, 7755040), (10, 6979536), (12, 5816280), (15, 4653024), (16, 4362210), (18, 3877520), (19, 3673440), (20, 3489768), (24, 2908140), (30, 2326512), (32, 2181105), (36, 1938760), (38, 1836720), (40, 1744884), (45, 1551008), (48, 1454070), (57, 1224480), (60, 1163256), (72, 969380), (76, 918360), (80, 872442), (90, 775504), (95, 734688), (96, 727035), (114, 612240), (120, 581628), (144, 484690), (152, 459180), (160, 436221), (171, 408160), (180, 387752), (190, 367344), (228, 306120), (240, 290814), (285, 244896), (288, 242345), (304, 229590), (342, 204080), (360, 193876), (380, 183672), (456, 153060), (480, 145407), (570, 122448), (608, 114795), (684, 102040), (720, 96938), (760, 91836), (855, 81632), (912, 76530), (1140, 61224), (1368, 51020), (1440, 48469), (1520, 45918), (1710, 40816), (1824, 38265), (2280, 30612), (2551, 27360), (2736, 25510), (3040, 22959), (3420, 20408), (4560, 15306), (5102, 13680), (5472, 12755), (6840, 10204), (7653, 9120)]