120501720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{334727}}^1$

素因数の和:334744

約数の個数: 48

約数和(自身を含む): 391631760

約数和(自身を除く): 271130040

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, 334727, 669454, 1004181, 1338908, 1673635, 2008362, 2677816, 3012543, 3347270, 4016724, 5020905, 6025086, 6694540, 8033448, 10041810, 12050172, 13389080, 15062715, 20083620, 24100344, 30125430, 40167240, 60250860, 120501720]

約数ペア:

[(1, 120501720), (2, 60250860), (3, 40167240), (4, 30125430), (5, 24100344), (6, 20083620), (8, 15062715), (9, 13389080), (10, 12050172), (12, 10041810), (15, 8033448), (18, 6694540), (20, 6025086), (24, 5020905), (30, 4016724), (36, 3347270), (40, 3012543), (45, 2677816), (60, 2008362), (72, 1673635), (90, 1338908), (120, 1004181), (180, 669454), (360, 334727)]