180983040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{6733}}^1$

素因数の和:6764

約数の個数: 144

約数和(自身を含む): 660686208

約数和(自身を除く): 479703168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 6733, 8960, 13440, 13466, 20199, 26880, 26932, 33665, 40398, 47131, 53864, 67330, 80796, 94262, 100995, 107728, 134660, 141393, 161592, 188524, 201990, 215456, 235655, 269320, 282786, 323184, 377048, 403980, 430912, 471310, 538640, 565572, 646368, 706965, 754096, 807960, 861824, 942620, 1077280, 1131144, 1292736, 1413930, 1508192, 1615920, 1723648, 1885240, 2154560, 2262288, 2585472, 2827860, 3016384, 3231840, 3770480, 4309120, 4524576, 5170944, 5655720, 6032768, 6463680, 7540960, 8618240, 9049152, 11311440, 12065536, 12927360, 15081920, 18098304, 22622880, 25854720, 30163840, 36196608, 45245760, 60327680, 90491520, 180983040]

約数ペア:

[(1, 180983040), (2, 90491520), (3, 60327680), (4, 45245760), (5, 36196608), (6, 30163840), (7, 25854720), (8, 22622880), (10, 18098304), (12, 15081920), (14, 12927360), (15, 12065536), (16, 11311440), (20, 9049152), (21, 8618240), (24, 7540960), (28, 6463680), (30, 6032768), (32, 5655720), (35, 5170944), (40, 4524576), (42, 4309120), (48, 3770480), (56, 3231840), (60, 3016384), (64, 2827860), (70, 2585472), (80, 2262288), (84, 2154560), (96, 1885240), (105, 1723648), (112, 1615920), (120, 1508192), (128, 1413930), (140, 1292736), (160, 1131144), (168, 1077280), (192, 942620), (210, 861824), (224, 807960), (240, 754096), (256, 706965), (280, 646368), (320, 565572), (336, 538640), (384, 471310), (420, 430912), (448, 403980), (480, 377048), (560, 323184), (640, 282786), (672, 269320), (768, 235655), (840, 215456), (896, 201990), (960, 188524), (1120, 161592), (1280, 141393), (1344, 134660), (1680, 107728), (1792, 100995), (1920, 94262), (2240, 80796), (2688, 67330), (3360, 53864), (3840, 47131), (4480, 40398), (5376, 33665), (6720, 26932), (6733, 26880), (8960, 20199), (13440, 13466)]