456506960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:965

約数の個数: 160

約数和(自身を含む): 1325748480

約数和(自身を除く): 869241520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 73, 80, 91, 104, 112, 130, 140, 146, 182, 208, 260, 280, 292, 364, 365, 455, 511, 520, 560, 584, 728, 730, 859, 910, 949, 1022, 1040, 1168, 1456, 1460, 1718, 1820, 1898, 2044, 2555, 2920, 3436, 3640, 3796, 4088, 4295, 4745, 5110, 5840, 6013, 6643, 6872, 7280, 7592, 8176, 8590, 9490, 10220, 11167, 12026, 13286, 13744, 15184, 17180, 18980, 20440, 22334, 24052, 26572, 30065, 33215, 34360, 37960, 40880, 44668, 48104, 53144, 55835, 60130, 62707, 66430, 68720, 75920, 78169, 89336, 96208, 106288, 111670, 120260, 125414, 132860, 156338, 178672, 223340, 240520, 250828, 265720, 312676, 313535, 390845, 438949, 446680, 481040, 501656, 531440, 625352, 627070, 781690, 815191, 877898, 893360, 1003312, 1250704, 1254140, 1563380, 1630382, 1755796, 2194745, 2508280, 3126760, 3260764, 3511592, 4075955, 4389490, 5016560, 5706337, 6253520, 6521528, 7023184, 8151910, 8778980, 11412674, 13043056, 16303820, 17557960, 22825348, 28531685, 32607640, 35115920, 45650696, 57063370, 65215280, 91301392, 114126740, 228253480, 456506960]

約数ペア:

[(1, 456506960), (2, 228253480), (4, 114126740), (5, 91301392), (7, 65215280), (8, 57063370), (10, 45650696), (13, 35115920), (14, 32607640), (16, 28531685), (20, 22825348), (26, 17557960), (28, 16303820), (35, 13043056), (40, 11412674), (52, 8778980), (56, 8151910), (65, 7023184), (70, 6521528), (73, 6253520), (80, 5706337), (91, 5016560), (104, 4389490), (112, 4075955), (130, 3511592), (140, 3260764), (146, 3126760), (182, 2508280), (208, 2194745), (260, 1755796), (280, 1630382), (292, 1563380), (364, 1254140), (365, 1250704), (455, 1003312), (511, 893360), (520, 877898), (560, 815191), (584, 781690), (728, 627070), (730, 625352), (859, 531440), (910, 501656), (949, 481040), (1022, 446680), (1040, 438949), (1168, 390845), (1456, 313535), (1460, 312676), (1718, 265720), (1820, 250828), (1898, 240520), (2044, 223340), (2555, 178672), (2920, 156338), (3436, 132860), (3640, 125414), (3796, 120260), (4088, 111670), (4295, 106288), (4745, 96208), (5110, 89336), (5840, 78169), (6013, 75920), (6643, 68720), (6872, 66430), (7280, 62707), (7592, 60130), (8176, 55835), (8590, 53144), (9490, 48104), (10220, 44668), (11167, 40880), (12026, 37960), (13286, 34360), (13744, 33215), (15184, 30065), (17180, 26572), (18980, 24052), (20440, 22334)]