351328560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1823}}^1$

素因数の和:1923

約数の個数: 160

約数和(自身を含む): 1205065728

約数和(自身を除く): 853737168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 73, 80, 88, 110, 120, 132, 146, 165, 176, 219, 220, 240, 264, 292, 330, 365, 438, 440, 528, 584, 660, 730, 803, 876, 880, 1095, 1168, 1320, 1460, 1606, 1752, 1823, 2190, 2409, 2640, 2920, 3212, 3504, 3646, 4015, 4380, 4818, 5469, 5840, 6424, 7292, 8030, 8760, 9115, 9636, 10938, 12045, 12848, 14584, 16060, 17520, 18230, 19272, 20053, 21876, 24090, 27345, 29168, 32120, 36460, 38544, 40106, 43752, 48180, 54690, 60159, 64240, 72920, 80212, 87504, 96360, 100265, 109380, 120318, 133079, 145840, 160424, 192720, 200530, 218760, 240636, 266158, 300795, 320848, 399237, 401060, 437520, 481272, 532316, 601590, 665395, 798474, 802120, 962544, 1064632, 1203180, 1330790, 1463869, 1596948, 1604240, 1996185, 2129264, 2406360, 2661580, 2927738, 3193896, 3992370, 4391607, 4812720, 5323160, 5855476, 6387792, 7319345, 7984740, 8783214, 10646320, 11710952, 14638690, 15969480, 17566428, 21958035, 23421904, 29277380, 31938960, 35132856, 43916070, 58554760, 70265712, 87832140, 117109520, 175664280, 351328560]

約数ペア:

[(1, 351328560), (2, 175664280), (3, 117109520), (4, 87832140), (5, 70265712), (6, 58554760), (8, 43916070), (10, 35132856), (11, 31938960), (12, 29277380), (15, 23421904), (16, 21958035), (20, 17566428), (22, 15969480), (24, 14638690), (30, 11710952), (33, 10646320), (40, 8783214), (44, 7984740), (48, 7319345), (55, 6387792), (60, 5855476), (66, 5323160), (73, 4812720), (80, 4391607), (88, 3992370), (110, 3193896), (120, 2927738), (132, 2661580), (146, 2406360), (165, 2129264), (176, 1996185), (219, 1604240), (220, 1596948), (240, 1463869), (264, 1330790), (292, 1203180), (330, 1064632), (365, 962544), (438, 802120), (440, 798474), (528, 665395), (584, 601590), (660, 532316), (730, 481272), (803, 437520), (876, 401060), (880, 399237), (1095, 320848), (1168, 300795), (1320, 266158), (1460, 240636), (1606, 218760), (1752, 200530), (1823, 192720), (2190, 160424), (2409, 145840), (2640, 133079), (2920, 120318), (3212, 109380), (3504, 100265), (3646, 96360), (4015, 87504), (4380, 80212), (4818, 72920), (5469, 64240), (5840, 60159), (6424, 54690), (7292, 48180), (8030, 43752), (8760, 40106), (9115, 38544), (9636, 36460), (10938, 32120), (12045, 29168), (12848, 27345), (14584, 24090), (16060, 21876), (17520, 20053), (18230, 19272)]