453293640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66271}}^1$

素因数の和:66307

約数の個数: 96

約数和(自身を含む): 1550764800

約数和(自身を除く): 1097471160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 66271, 132542, 198813, 265084, 331355, 397626, 530168, 596439, 662710, 795252, 994065, 1192878, 1259149, 1325420, 1590504, 1988130, 2385756, 2518298, 2650840, 2982195, 3777447, 3976260, 4771512, 5036596, 5964390, 6295745, 7554894, 7952520, 10073192, 11332341, 11928780, 12591490, 15109788, 18887235, 22664682, 23857560, 25182980, 30219576, 37774470, 45329364, 50365960, 56661705, 75548940, 90658728, 113323410, 151097880, 226646820, 453293640]

約数ペア:

[(1, 453293640), (2, 226646820), (3, 151097880), (4, 113323410), (5, 90658728), (6, 75548940), (8, 56661705), (9, 50365960), (10, 45329364), (12, 37774470), (15, 30219576), (18, 25182980), (19, 23857560), (20, 22664682), (24, 18887235), (30, 15109788), (36, 12591490), (38, 11928780), (40, 11332341), (45, 10073192), (57, 7952520), (60, 7554894), (72, 6295745), (76, 5964390), (90, 5036596), (95, 4771512), (114, 3976260), (120, 3777447), (152, 2982195), (171, 2650840), (180, 2518298), (190, 2385756), (228, 1988130), (285, 1590504), (342, 1325420), (360, 1259149), (380, 1192878), (456, 994065), (570, 795252), (684, 662710), (760, 596439), (855, 530168), (1140, 397626), (1368, 331355), (1710, 265084), (2280, 198813), (3420, 132542), (6840, 66271)]