102461280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{213461}}^1$

素因数の和:213479

約数の個数: 48

約数和(自身を含む): 322754544

約数和(自身を除く): 220293264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 213461, 426922, 640383, 853844, 1067305, 1280766, 1707688, 2134610, 2561532, 3201915, 3415376, 4269220, 5123064, 6403830, 6830752, 8538440, 10246128, 12807660, 17076880, 20492256, 25615320, 34153760, 51230640, 102461280]

約数ペア:

[(1, 102461280), (2, 51230640), (3, 34153760), (4, 25615320), (5, 20492256), (6, 17076880), (8, 12807660), (10, 10246128), (12, 8538440), (15, 6830752), (16, 6403830), (20, 5123064), (24, 4269220), (30, 3415376), (32, 3201915), (40, 2561532), (48, 2134610), (60, 1707688), (80, 1280766), (96, 1067305), (120, 853844), (160, 640383), (240, 426922), (480, 213461)]