344111360

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 865347840

約数和(自身を除く): 521236480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 79, 80, 82, 83, 128, 158, 160, 164, 166, 205, 256, 316, 320, 328, 332, 395, 410, 415, 632, 640, 656, 664, 790, 820, 830, 1264, 1280, 1312, 1328, 1580, 1640, 1660, 2528, 2624, 2656, 3160, 3239, 3280, 3320, 3403, 5056, 5248, 5312, 6320, 6478, 6557, 6560, 6640, 6806, 10112, 10496, 10624, 12640, 12956, 13114, 13120, 13280, 13612, 16195, 17015, 20224, 21248, 25280, 25912, 26228, 26240, 26560, 27224, 32390, 32785, 34030, 50560, 51824, 52456, 52480, 53120, 54448, 64780, 65570, 68060, 101120, 103648, 104912, 106240, 108896, 129560, 131140, 136120, 207296, 209824, 217792, 259120, 262280, 268837, 272240, 414592, 419648, 435584, 518240, 524560, 537674, 544480, 829184, 839296, 871168, 1036480, 1049120, 1075348, 1088960, 1344185, 1678592, 2072960, 2098240, 2150696, 2177920, 2688370, 4145920, 4196480, 4301392, 4355840, 5376740, 8392960, 8602784, 10753480, 17205568, 21506960, 34411136, 43013920, 68822272, 86027840, 172055680, 344111360]

約数ペア:

[(1, 344111360), (2, 172055680), (4, 86027840), (5, 68822272), (8, 43013920), (10, 34411136), (16, 21506960), (20, 17205568), (32, 10753480), (40, 8602784), (41, 8392960), (64, 5376740), (79, 4355840), (80, 4301392), (82, 4196480), (83, 4145920), (128, 2688370), (158, 2177920), (160, 2150696), (164, 2098240), (166, 2072960), (205, 1678592), (256, 1344185), (316, 1088960), (320, 1075348), (328, 1049120), (332, 1036480), (395, 871168), (410, 839296), (415, 829184), (632, 544480), (640, 537674), (656, 524560), (664, 518240), (790, 435584), (820, 419648), (830, 414592), (1264, 272240), (1280, 268837), (1312, 262280), (1328, 259120), (1580, 217792), (1640, 209824), (1660, 207296), (2528, 136120), (2624, 131140), (2656, 129560), (3160, 108896), (3239, 106240), (3280, 104912), (3320, 103648), (3403, 101120), (5056, 68060), (5248, 65570), (5312, 64780), (6320, 54448), (6478, 53120), (6557, 52480), (6560, 52456), (6640, 51824), (6806, 50560), (10112, 34030), (10496, 32785), (10624, 32390), (12640, 27224), (12956, 26560), (13114, 26240), (13120, 26228), (13280, 25912), (13612, 25280), (16195, 21248), (17015, 20224)]