7053240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 21578400

約数和(自身を除く): 14525160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1109, 1272, 1590, 2120, 2218, 3180, 3327, 4436, 5545, 6360, 6654, 8872, 11090, 13308, 16635, 22180, 26616, 33270, 44360, 58777, 66540, 117554, 133080, 176331, 235108, 293885, 352662, 470216, 587770, 705324, 881655, 1175540, 1410648, 1763310, 2351080, 3526620, 7053240]

約数ペア:

[(1, 7053240), (2, 3526620), (3, 2351080), (4, 1763310), (5, 1410648), (6, 1175540), (8, 881655), (10, 705324), (12, 587770), (15, 470216), (20, 352662), (24, 293885), (30, 235108), (40, 176331), (53, 133080), (60, 117554), (106, 66540), (120, 58777), (159, 44360), (212, 33270), (265, 26616), (318, 22180), (424, 16635), (530, 13308), (636, 11090), (795, 8872), (1060, 6654), (1109, 6360), (1272, 5545), (1590, 4436), (2120, 3327), (2218, 3180)]