202245440

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27479}}^1$

素因数の和:27519

約数の個数: 56

約数和(自身を含む): 502554240

約数和(自身を除く): 300308800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 27479, 54958, 109916, 137395, 219832, 274790, 439664, 549580, 632017, 879328, 1099160, 1264034, 1758656, 2198320, 2528068, 3160085, 4396640, 5056136, 6320170, 8793280, 10112272, 12640340, 20224544, 25280680, 40449088, 50561360, 101122720, 202245440]

約数ペア:

[(1, 202245440), (2, 101122720), (4, 50561360), (5, 40449088), (8, 25280680), (10, 20224544), (16, 12640340), (20, 10112272), (23, 8793280), (32, 6320170), (40, 5056136), (46, 4396640), (64, 3160085), (80, 2528068), (92, 2198320), (115, 1758656), (160, 1264034), (184, 1099160), (230, 879328), (320, 632017), (368, 549580), (460, 439664), (736, 274790), (920, 219832), (1472, 137395), (1840, 109916), (3680, 54958), (7360, 27479)]