141392040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51229}}^1$

素因数の和:51266

約数の個数: 64

約数和(自身を含む): 442627200

約数和(自身を除く): 301235160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 51229, 102458, 153687, 204916, 256145, 307374, 409832, 512290, 614748, 768435, 1024580, 1178267, 1229496, 1536870, 2049160, 2356534, 3073740, 3534801, 4713068, 5891335, 6147480, 7069602, 9426136, 11782670, 14139204, 17674005, 23565340, 28278408, 35348010, 47130680, 70696020, 141392040]

約数ペア:

[(1, 141392040), (2, 70696020), (3, 47130680), (4, 35348010), (5, 28278408), (6, 23565340), (8, 17674005), (10, 14139204), (12, 11782670), (15, 9426136), (20, 7069602), (23, 6147480), (24, 5891335), (30, 4713068), (40, 3534801), (46, 3073740), (60, 2356534), (69, 2049160), (92, 1536870), (115, 1229496), (120, 1178267), (138, 1024580), (184, 768435), (230, 614748), (276, 512290), (345, 409832), (460, 307374), (552, 256145), (690, 204916), (920, 153687), (1380, 102458), (2760, 51229)]