130863360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 426492864

約数和(自身を除く): 295629504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 643, 768, 795, 848, 960, 1060, 1272, 1280, 1286, 1590, 1696, 1920, 1929, 2120, 2544, 2572, 3180, 3215, 3392, 3840, 3858, 4240, 5088, 5144, 6360, 6430, 6784, 7716, 8480, 9645, 10176, 10288, 12720, 12860, 13568, 15432, 16960, 19290, 20352, 20576, 25440, 25720, 30864, 33920, 34079, 38580, 40704, 41152, 50880, 51440, 61728, 67840, 68158, 77160, 82304, 101760, 102237, 102880, 123456, 136316, 154320, 164608, 170395, 203520, 204474, 205760, 246912, 272632, 308640, 340790, 408948, 411520, 493824, 511185, 545264, 617280, 681580, 817896, 823040, 1022370, 1090528, 1234560, 1363160, 1635792, 2044740, 2181056, 2469120, 2726320, 3271584, 4089480, 4362112, 5452640, 6543168, 8178960, 8724224, 10905280, 13086336, 16357920, 21810560, 26172672, 32715840, 43621120, 65431680, 130863360]

約数ペア:

[(1, 130863360), (2, 65431680), (3, 43621120), (4, 32715840), (5, 26172672), (6, 21810560), (8, 16357920), (10, 13086336), (12, 10905280), (15, 8724224), (16, 8178960), (20, 6543168), (24, 5452640), (30, 4362112), (32, 4089480), (40, 3271584), (48, 2726320), (53, 2469120), (60, 2181056), (64, 2044740), (80, 1635792), (96, 1363160), (106, 1234560), (120, 1090528), (128, 1022370), (159, 823040), (160, 817896), (192, 681580), (212, 617280), (240, 545264), (256, 511185), (265, 493824), (318, 411520), (320, 408948), (384, 340790), (424, 308640), (480, 272632), (530, 246912), (636, 205760), (640, 204474), (643, 203520), (768, 170395), (795, 164608), (848, 154320), (960, 136316), (1060, 123456), (1272, 102880), (1280, 102237), (1286, 101760), (1590, 82304), (1696, 77160), (1920, 68158), (1929, 67840), (2120, 61728), (2544, 51440), (2572, 50880), (3180, 41152), (3215, 40704), (3392, 38580), (3840, 34079), (3858, 33920), (4240, 30864), (5088, 25720), (5144, 25440), (6360, 20576), (6430, 20352), (6784, 19290), (7716, 16960), (8480, 15432), (9645, 13568), (10176, 12860), (10288, 12720)]