150460920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{417947}}^1$

素因数の和:417964

約数の個数: 48

約数和(自身を含む): 488999160

約数和(自身を除く): 338538240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 417947, 835894, 1253841, 1671788, 2089735, 2507682, 3343576, 3761523, 4179470, 5015364, 6269205, 7523046, 8358940, 10030728, 12538410, 15046092, 16717880, 18807615, 25076820, 30092184, 37615230, 50153640, 75230460, 150460920]

約数ペア:

[(1, 150460920), (2, 75230460), (3, 50153640), (4, 37615230), (5, 30092184), (6, 25076820), (8, 18807615), (9, 16717880), (10, 15046092), (12, 12538410), (15, 10030728), (18, 8358940), (20, 7523046), (24, 6269205), (30, 5015364), (36, 4179470), (40, 3761523), (45, 3343576), (60, 2507682), (72, 2089735), (90, 1671788), (120, 1253841), (180, 835894), (360, 417947)]