9554240

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:499

約数の個数: 56

約数和(自身を含む): 23119080

約数和(自身を除く): 13564840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 409, 584, 730, 818, 1168, 1460, 1636, 2045, 2336, 2920, 3272, 4090, 4672, 5840, 6544, 8180, 11680, 13088, 16360, 23360, 26176, 29857, 32720, 59714, 65440, 119428, 130880, 149285, 238856, 298570, 477712, 597140, 955424, 1194280, 1910848, 2388560, 4777120, 9554240]

約数ペア:

[(1, 9554240), (2, 4777120), (4, 2388560), (5, 1910848), (8, 1194280), (10, 955424), (16, 597140), (20, 477712), (32, 298570), (40, 238856), (64, 149285), (73, 130880), (80, 119428), (146, 65440), (160, 59714), (292, 32720), (320, 29857), (365, 26176), (409, 23360), (584, 16360), (730, 13088), (818, 11680), (1168, 8180), (1460, 6544), (1636, 5840), (2045, 4672), (2336, 4090), (2920, 3272)]