148941720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137909}}^1$

素因数の和:137929

約数の個数: 64

約数和(自身を含む): 496476000

約数和(自身を除く): 347534280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 137909, 275818, 413727, 551636, 689545, 827454, 1103272, 1241181, 1379090, 1654908, 2068635, 2482362, 2758180, 3309816, 3723543, 4137270, 4964724, 5516360, 6205905, 7447086, 8274540, 9929448, 12411810, 14894172, 16549080, 18617715, 24823620, 29788344, 37235430, 49647240, 74470860, 148941720]

約数ペア:

[(1, 148941720), (2, 74470860), (3, 49647240), (4, 37235430), (5, 29788344), (6, 24823620), (8, 18617715), (9, 16549080), (10, 14894172), (12, 12411810), (15, 9929448), (18, 8274540), (20, 7447086), (24, 6205905), (27, 5516360), (30, 4964724), (36, 4137270), (40, 3723543), (45, 3309816), (54, 2758180), (60, 2482362), (72, 2068635), (90, 1654908), (108, 1379090), (120, 1241181), (135, 1103272), (180, 827454), (216, 689545), (270, 551636), (360, 413727), (540, 275818), (1080, 137909)]