29191440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{121631}}^1$

素因数の和:121647

約数の個数: 40

約数和(自身を含む): 90494208

約数和(自身を除く): 61302768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 121631, 243262, 364893, 486524, 608155, 729786, 973048, 1216310, 1459572, 1824465, 1946096, 2432620, 2919144, 3648930, 4865240, 5838288, 7297860, 9730480, 14595720, 29191440]

約数ペア:

[(1, 29191440), (2, 14595720), (3, 9730480), (4, 7297860), (5, 5838288), (6, 4865240), (8, 3648930), (10, 2919144), (12, 2432620), (15, 1946096), (16, 1824465), (20, 1459572), (24, 1216310), (30, 973048), (40, 729786), (48, 608155), (60, 486524), (80, 364893), (120, 243262), (240, 121631)]