75684720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13711}}^1$

素因数の和:13750

約数の個数: 80

約数和(自身を含む): 244841472

約数和(自身を除く): 169156752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 13711, 27422, 41133, 54844, 68555, 82266, 109688, 137110, 164532, 205665, 219376, 274220, 315353, 329064, 411330, 548440, 630706, 658128, 822660, 946059, 1096880, 1261412, 1576765, 1645320, 1892118, 2522824, 3153530, 3290640, 3784236, 4730295, 5045648, 6307060, 7568472, 9460590, 12614120, 15136944, 18921180, 25228240, 37842360, 75684720]

約数ペア:

[(1, 75684720), (2, 37842360), (3, 25228240), (4, 18921180), (5, 15136944), (6, 12614120), (8, 9460590), (10, 7568472), (12, 6307060), (15, 5045648), (16, 4730295), (20, 3784236), (23, 3290640), (24, 3153530), (30, 2522824), (40, 1892118), (46, 1645320), (48, 1576765), (60, 1261412), (69, 1096880), (80, 946059), (92, 822660), (115, 658128), (120, 630706), (138, 548440), (184, 411330), (230, 329064), (240, 315353), (276, 274220), (345, 219376), (368, 205665), (460, 164532), (552, 137110), (690, 109688), (920, 82266), (1104, 68555), (1380, 54844), (1840, 41133), (2760, 27422), (5520, 13711)]