902882560

素因数分解:

$2^8\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13309}}^1$

素因数の和:13383

約数の個数: 72

約数和(自身を含む): 2203656840

約数和(自身を除く): 1300774280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 530, 640, 848, 1060, 1280, 1696, 2120, 3392, 4240, 6784, 8480, 13309, 13568, 16960, 26618, 33920, 53236, 66545, 67840, 106472, 133090, 212944, 266180, 425888, 532360, 705377, 851776, 1064720, 1410754, 1703552, 2129440, 2821508, 3407104, 3526885, 4258880, 5643016, 7053770, 8517760, 11286032, 14107540, 17035520, 22572064, 28215080, 45144128, 56430160, 90288256, 112860320, 180576512, 225720640, 451441280, 902882560]

約数ペア:

[(1, 902882560), (2, 451441280), (4, 225720640), (5, 180576512), (8, 112860320), (10, 90288256), (16, 56430160), (20, 45144128), (32, 28215080), (40, 22572064), (53, 17035520), (64, 14107540), (80, 11286032), (106, 8517760), (128, 7053770), (160, 5643016), (212, 4258880), (256, 3526885), (265, 3407104), (320, 2821508), (424, 2129440), (530, 1703552), (640, 1410754), (848, 1064720), (1060, 851776), (1280, 705377), (1696, 532360), (2120, 425888), (3392, 266180), (4240, 212944), (6784, 133090), (8480, 106472), (13309, 67840), (13568, 66545), (16960, 53236), (26618, 33920)]