349821120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 224

約数和(自身を含む): 1225149696

約数和(自身を除く): 875328576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 157, 160, 165, 176, 192, 211, 220, 240, 264, 314, 320, 330, 352, 422, 440, 471, 480, 528, 628, 633, 660, 704, 785, 844, 880, 942, 960, 1055, 1056, 1256, 1266, 1320, 1570, 1688, 1727, 1760, 1884, 2110, 2112, 2321, 2355, 2512, 2532, 2640, 3140, 3165, 3376, 3454, 3520, 3768, 4220, 4642, 4710, 5024, 5064, 5181, 5280, 6280, 6330, 6752, 6908, 6963, 7536, 8440, 8635, 9284, 9420, 10048, 10128, 10362, 10560, 11605, 12560, 12660, 13504, 13816, 13926, 15072, 16880, 17270, 18568, 18840, 20256, 20724, 23210, 25120, 25320, 25905, 27632, 27852, 30144, 33127, 33760, 34540, 34815, 37136, 37680, 40512, 41448, 46420, 50240, 50640, 51810, 55264, 55704, 66254, 67520, 69080, 69630, 74272, 75360, 82896, 92840, 99381, 101280, 103620, 110528, 111408, 132508, 138160, 139260, 148544, 150720, 165635, 165792, 185680, 198762, 202560, 207240, 222816, 265016, 276320, 278520, 331270, 331584, 364397, 371360, 397524, 414480, 445632, 496905, 530032, 552640, 557040, 662540, 728794, 742720, 795048, 828960, 993810, 1060064, 1093191, 1114080, 1325080, 1457588, 1590096, 1657920, 1821985, 1987620, 2120128, 2186382, 2228160, 2650160, 2915176, 3180192, 3643970, 3975240, 4372764, 5300320, 5465955, 5830352, 6360384, 7287940, 7950480, 8745528, 10600640, 10931910, 11660704, 14575880, 15900960, 17491056, 21863820, 23321408, 29151760, 31801920, 34982112, 43727640, 58303520, 69964224, 87455280, 116607040, 174910560, 349821120]

約数ペア:

[(1, 349821120), (2, 174910560), (3, 116607040), (4, 87455280), (5, 69964224), (6, 58303520), (8, 43727640), (10, 34982112), (11, 31801920), (12, 29151760), (15, 23321408), (16, 21863820), (20, 17491056), (22, 15900960), (24, 14575880), (30, 11660704), (32, 10931910), (33, 10600640), (40, 8745528), (44, 7950480), (48, 7287940), (55, 6360384), (60, 5830352), (64, 5465955), (66, 5300320), (80, 4372764), (88, 3975240), (96, 3643970), (110, 3180192), (120, 2915176), (132, 2650160), (157, 2228160), (160, 2186382), (165, 2120128), (176, 1987620), (192, 1821985), (211, 1657920), (220, 1590096), (240, 1457588), (264, 1325080), (314, 1114080), (320, 1093191), (330, 1060064), (352, 993810), (422, 828960), (440, 795048), (471, 742720), (480, 728794), (528, 662540), (628, 557040), (633, 552640), (660, 530032), (704, 496905), (785, 445632), (844, 414480), (880, 397524), (942, 371360), (960, 364397), (1055, 331584), (1056, 331270), (1256, 278520), (1266, 276320), (1320, 265016), (1570, 222816), (1688, 207240), (1727, 202560), (1760, 198762), (1884, 185680), (2110, 165792), (2112, 165635), (2321, 150720), (2355, 148544), (2512, 139260), (2532, 138160), (2640, 132508), (3140, 111408), (3165, 110528), (3376, 103620), (3454, 101280), (3520, 99381), (3768, 92840), (4220, 82896), (4642, 75360), (4710, 74272), (5024, 69630), (5064, 69080), (5181, 67520), (5280, 66254), (6280, 55704), (6330, 55264), (6752, 51810), (6908, 50640), (6963, 50240), (7536, 46420), (8440, 41448), (8635, 40512), (9284, 37680), (9420, 37136), (10048, 34815), (10128, 34540), (10362, 33760), (10560, 33127), (11605, 30144), (12560, 27852), (12660, 27632), (13504, 25905), (13816, 25320), (13926, 25120), (15072, 23210), (16880, 20724), (17270, 20256), (18568, 18840)]