275046840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{28297}}^1$

素因数の和:28323

約数の個数: 96

約数和(自身を含む): 927042480

約数和(自身を除く): 651995640

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 28297, 56594, 84891, 113188, 141485, 169782, 226376, 254673, 282970, 339564, 424455, 509346, 565940, 679128, 764019, 848910, 1018692, 1131880, 1273365, 1528038, 1697820, 2037384, 2292057, 2546730, 3056076, 3395640, 3820095, 4584114, 5093460, 6112152, 6876171, 7640190, 9168228, 10186920, 11460285, 13752342, 15280380, 18336456, 22920570, 27504684, 30560760, 34380855, 45841140, 55009368, 68761710, 91682280, 137523420, 275046840]

約数ペア:

[(1, 275046840), (2, 137523420), (3, 91682280), (4, 68761710), (5, 55009368), (6, 45841140), (8, 34380855), (9, 30560760), (10, 27504684), (12, 22920570), (15, 18336456), (18, 15280380), (20, 13752342), (24, 11460285), (27, 10186920), (30, 9168228), (36, 7640190), (40, 6876171), (45, 6112152), (54, 5093460), (60, 4584114), (72, 3820095), (81, 3395640), (90, 3056076), (108, 2546730), (120, 2292057), (135, 2037384), (162, 1697820), (180, 1528038), (216, 1273365), (243, 1131880), (270, 1018692), (324, 848910), (360, 764019), (405, 679128), (486, 565940), (540, 509346), (648, 424455), (810, 339564), (972, 282970), (1080, 254673), (1215, 226376), (1620, 169782), (1944, 141485), (2430, 113188), (3240, 84891), (4860, 56594), (9720, 28297)]