89951280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{374797}}^1$

素因数の和:374813

約数の個数: 40

約数和(自身を含む): 278849712

約数和(自身を除く): 188898432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 374797, 749594, 1124391, 1499188, 1873985, 2248782, 2998376, 3747970, 4497564, 5621955, 5996752, 7495940, 8995128, 11243910, 14991880, 17990256, 22487820, 29983760, 44975640, 89951280]

約数ペア:

[(1, 89951280), (2, 44975640), (3, 29983760), (4, 22487820), (5, 17990256), (6, 14991880), (8, 11243910), (10, 8995128), (12, 7495940), (15, 5996752), (16, 5621955), (20, 4497564), (24, 3747970), (30, 2998376), (40, 2248782), (48, 1873985), (60, 1499188), (80, 1124391), (120, 749594), (240, 374797)]