345220680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{58711}}^1$

素因数の和:58739

約数の個数: 96

約数和(自身を含む): 1204770240

約数和(自身を除く): 859549560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 58711, 117422, 176133, 234844, 293555, 352266, 410977, 469688, 587110, 704532, 821954, 880665, 1174220, 1232931, 1409064, 1643908, 1761330, 2054885, 2348440, 2465862, 2876839, 3287816, 3522660, 4109770, 4931724, 5753678, 6164655, 7045320, 8219540, 8630517, 9863448, 11507356, 12329310, 14384195, 16439080, 17261034, 23014712, 24658620, 28768390, 34522068, 43152585, 49317240, 57536780, 69044136, 86305170, 115073560, 172610340, 345220680]

約数ペア:

[(1, 345220680), (2, 172610340), (3, 115073560), (4, 86305170), (5, 69044136), (6, 57536780), (7, 49317240), (8, 43152585), (10, 34522068), (12, 28768390), (14, 24658620), (15, 23014712), (20, 17261034), (21, 16439080), (24, 14384195), (28, 12329310), (30, 11507356), (35, 9863448), (40, 8630517), (42, 8219540), (49, 7045320), (56, 6164655), (60, 5753678), (70, 4931724), (84, 4109770), (98, 3522660), (105, 3287816), (120, 2876839), (140, 2465862), (147, 2348440), (168, 2054885), (196, 1761330), (210, 1643908), (245, 1409064), (280, 1232931), (294, 1174220), (392, 880665), (420, 821954), (490, 704532), (588, 587110), (735, 469688), (840, 410977), (980, 352266), (1176, 293555), (1470, 234844), (1960, 176133), (2940, 117422), (5880, 58711)]