740465432060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{390043}}^1\times {\mathrm{4127}}^1$

素因数の和:394202

約数の個数: 48

約数和(自身を含む): 1622982445056

約数和(自身を除く): 882517012996

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4127, 8254, 16508, 20635, 41270, 82540, 94921, 189842, 379684, 390043, 474605, 780086, 949210, 1560172, 1898420, 1950215, 3900430, 7800860, 8970989, 17941978, 35883956, 44854945, 89709890, 179419780, 1609707461, 3219414922, 6438829844, 8048537305, 16097074610, 32194149220, 37023271603, 74046543206, 148093086412, 185116358015, 370232716030, 740465432060]

約数ペア:

[(1, 740465432060), (2, 370232716030), (4, 185116358015), (5, 148093086412), (10, 74046543206), (20, 37023271603), (23, 32194149220), (46, 16097074610), (92, 8048537305), (115, 6438829844), (230, 3219414922), (460, 1609707461), (4127, 179419780), (8254, 89709890), (16508, 44854945), (20635, 35883956), (41270, 17941978), (82540, 8970989), (94921, 7800860), (189842, 3900430), (379684, 1950215), (390043, 1898420), (474605, 1560172), (780086, 949210)]