142975320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17783}}^1$

素因数の和:17864

約数の個数: 64

約数和(自身を含む): 435352320

約数和(自身を除く): 292377000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 17783, 35566, 53349, 71132, 88915, 106698, 142264, 177830, 213396, 266745, 355660, 426792, 533490, 711320, 1066980, 1191461, 2133960, 2382922, 3574383, 4765844, 5957305, 7148766, 9531688, 11914610, 14297532, 17871915, 23829220, 28595064, 35743830, 47658440, 71487660, 142975320]

約数ペア:

[(1, 142975320), (2, 71487660), (3, 47658440), (4, 35743830), (5, 28595064), (6, 23829220), (8, 17871915), (10, 14297532), (12, 11914610), (15, 9531688), (20, 7148766), (24, 5957305), (30, 4765844), (40, 3574383), (60, 2382922), (67, 2133960), (120, 1191461), (134, 1066980), (201, 711320), (268, 533490), (335, 426792), (402, 355660), (536, 266745), (670, 213396), (804, 177830), (1005, 142264), (1340, 106698), (1608, 88915), (2010, 71132), (2680, 53349), (4020, 35566), (8040, 17783)]