103326840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31891}}^1$

素因数の和:31914

約数の個数: 80

約数和(自身を含む): 347303880

約数和(自身を除く): 243977040

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 31891, 63782, 95673, 127564, 159455, 191346, 255128, 287019, 318910, 382692, 478365, 574038, 637820, 765384, 861057, 956730, 1148076, 1275640, 1435095, 1722114, 1913460, 2296152, 2583171, 2870190, 3444228, 3826920, 4305285, 5166342, 5740380, 6888456, 8610570, 10332684, 11480760, 12915855, 17221140, 20665368, 25831710, 34442280, 51663420, 103326840]

約数ペア:

[(1, 103326840), (2, 51663420), (3, 34442280), (4, 25831710), (5, 20665368), (6, 17221140), (8, 12915855), (9, 11480760), (10, 10332684), (12, 8610570), (15, 6888456), (18, 5740380), (20, 5166342), (24, 4305285), (27, 3826920), (30, 3444228), (36, 2870190), (40, 2583171), (45, 2296152), (54, 1913460), (60, 1722114), (72, 1435095), (81, 1275640), (90, 1148076), (108, 956730), (120, 861057), (135, 765384), (162, 637820), (180, 574038), (216, 478365), (270, 382692), (324, 318910), (360, 287019), (405, 255128), (540, 191346), (648, 159455), (810, 127564), (1080, 95673), (1620, 63782), (3240, 31891)]