147993240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20903}}^1$

素因数の和:20976

約数の個数: 64

約数和(自身を含む): 451526400

約数和(自身を除く): 303533160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 20903, 41806, 62709, 83612, 104515, 125418, 167224, 209030, 250836, 313545, 418060, 501672, 627090, 836120, 1233277, 1254180, 2466554, 2508360, 3699831, 4933108, 6166385, 7399662, 9866216, 12332770, 14799324, 18499155, 24665540, 29598648, 36998310, 49331080, 73996620, 147993240]

約数ペア:

[(1, 147993240), (2, 73996620), (3, 49331080), (4, 36998310), (5, 29598648), (6, 24665540), (8, 18499155), (10, 14799324), (12, 12332770), (15, 9866216), (20, 7399662), (24, 6166385), (30, 4933108), (40, 3699831), (59, 2508360), (60, 2466554), (118, 1254180), (120, 1233277), (177, 836120), (236, 627090), (295, 501672), (354, 418060), (472, 313545), (590, 250836), (708, 209030), (885, 167224), (1180, 125418), (1416, 104515), (1770, 83612), (2360, 62709), (3540, 41806), (7080, 20903)]