1189346560

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 3019887360

約数和(自身を除く): 1830540800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 71, 80, 92, 115, 128, 142, 160, 184, 230, 256, 284, 320, 355, 368, 460, 568, 569, 640, 710, 736, 920, 1136, 1138, 1280, 1420, 1472, 1633, 1840, 2272, 2276, 2840, 2845, 2944, 3266, 3680, 4544, 4552, 5680, 5690, 5888, 6532, 7360, 8165, 9088, 9104, 11360, 11380, 13064, 13087, 14720, 16330, 18176, 18208, 22720, 22760, 26128, 26174, 29440, 32660, 36416, 40399, 45440, 45520, 52256, 52348, 65320, 65435, 72832, 80798, 90880, 91040, 104512, 104696, 130640, 130870, 145664, 161596, 182080, 201995, 209024, 209392, 261280, 261740, 323192, 364160, 403990, 418048, 418784, 522560, 523480, 646384, 728320, 807980, 837568, 929177, 1045120, 1046960, 1292768, 1615960, 1675136, 1858354, 2090240, 2093920, 2585536, 3231920, 3350272, 3716708, 4187840, 4645885, 5171072, 6463840, 7433416, 8375680, 9291770, 10342144, 12927680, 14866832, 16751360, 18583540, 25855360, 29733664, 37167080, 51710720, 59467328, 74334160, 118934656, 148668320, 237869312, 297336640, 594673280, 1189346560]

約数ペア:

[(1, 1189346560), (2, 594673280), (4, 297336640), (5, 237869312), (8, 148668320), (10, 118934656), (16, 74334160), (20, 59467328), (23, 51710720), (32, 37167080), (40, 29733664), (46, 25855360), (64, 18583540), (71, 16751360), (80, 14866832), (92, 12927680), (115, 10342144), (128, 9291770), (142, 8375680), (160, 7433416), (184, 6463840), (230, 5171072), (256, 4645885), (284, 4187840), (320, 3716708), (355, 3350272), (368, 3231920), (460, 2585536), (568, 2093920), (569, 2090240), (640, 1858354), (710, 1675136), (736, 1615960), (920, 1292768), (1136, 1046960), (1138, 1045120), (1280, 929177), (1420, 837568), (1472, 807980), (1633, 728320), (1840, 646384), (2272, 523480), (2276, 522560), (2840, 418784), (2845, 418048), (2944, 403990), (3266, 364160), (3680, 323192), (4544, 261740), (4552, 261280), (5680, 209392), (5690, 209024), (5888, 201995), (6532, 182080), (7360, 161596), (8165, 145664), (9088, 130870), (9104, 130640), (11360, 104696), (11380, 104512), (13064, 91040), (13087, 90880), (14720, 80798), (16330, 72832), (18176, 65435), (18208, 65320), (22720, 52348), (22760, 52256), (26128, 45520), (26174, 45440), (29440, 40399), (32660, 36416)]