130938240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1520

約数の個数: 128

約数和(自身を含む): 426539520

約数和(自身を除く): 295601280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1451, 1504, 1880, 1920, 2256, 2820, 2902, 3008, 3760, 4353, 4512, 5640, 5804, 6016, 7255, 7520, 8706, 9024, 11280, 11608, 14510, 15040, 17412, 18048, 21765, 22560, 23216, 29020, 30080, 34824, 43530, 45120, 46432, 58040, 68197, 69648, 87060, 90240, 92864, 116080, 136394, 139296, 174120, 185728, 204591, 232160, 272788, 278592, 340985, 348240, 409182, 464320, 545576, 557184, 681970, 696480, 818364, 928640, 1022955, 1091152, 1363940, 1392960, 1636728, 2045910, 2182304, 2727880, 2785920, 3273456, 4091820, 4364608, 5455760, 6546912, 8183640, 8729216, 10911520, 13093824, 16367280, 21823040, 26187648, 32734560, 43646080, 65469120, 130938240]

約数ペア:

[(1, 130938240), (2, 65469120), (3, 43646080), (4, 32734560), (5, 26187648), (6, 21823040), (8, 16367280), (10, 13093824), (12, 10911520), (15, 8729216), (16, 8183640), (20, 6546912), (24, 5455760), (30, 4364608), (32, 4091820), (40, 3273456), (47, 2785920), (48, 2727880), (60, 2182304), (64, 2045910), (80, 1636728), (94, 1392960), (96, 1363940), (120, 1091152), (128, 1022955), (141, 928640), (160, 818364), (188, 696480), (192, 681970), (235, 557184), (240, 545576), (282, 464320), (320, 409182), (376, 348240), (384, 340985), (470, 278592), (480, 272788), (564, 232160), (640, 204591), (705, 185728), (752, 174120), (940, 139296), (960, 136394), (1128, 116080), (1410, 92864), (1451, 90240), (1504, 87060), (1880, 69648), (1920, 68197), (2256, 58040), (2820, 46432), (2902, 45120), (3008, 43530), (3760, 34824), (4353, 30080), (4512, 29020), (5640, 23216), (5804, 22560), (6016, 21765), (7255, 18048), (7520, 17412), (8706, 15040), (9024, 14510), (11280, 11608)]