249570360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53327}}^1$

素因数の和:53357

約数の個数: 96

約数和(自身を含む): 873512640

約数和(自身を除く): 623942280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 53327, 106654, 159981, 213308, 266635, 319962, 426616, 479943, 533270, 639924, 693251, 799905, 959886, 1066540, 1279848, 1386502, 1599810, 1919772, 2079753, 2133080, 2399715, 2773004, 3199620, 3466255, 3839544, 4159506, 4799430, 5546008, 6239259, 6399240, 6932510, 8319012, 9598860, 10398765, 12478518, 13865020, 16638024, 19197720, 20797530, 24957036, 27730040, 31196295, 41595060, 49914072, 62392590, 83190120, 124785180, 249570360]

約数ペア:

[(1, 249570360), (2, 124785180), (3, 83190120), (4, 62392590), (5, 49914072), (6, 41595060), (8, 31196295), (9, 27730040), (10, 24957036), (12, 20797530), (13, 19197720), (15, 16638024), (18, 13865020), (20, 12478518), (24, 10398765), (26, 9598860), (30, 8319012), (36, 6932510), (39, 6399240), (40, 6239259), (45, 5546008), (52, 4799430), (60, 4159506), (65, 3839544), (72, 3466255), (78, 3199620), (90, 2773004), (104, 2399715), (117, 2133080), (120, 2079753), (130, 1919772), (156, 1599810), (180, 1386502), (195, 1279848), (234, 1066540), (260, 959886), (312, 799905), (360, 693251), (390, 639924), (468, 533270), (520, 479943), (585, 426616), (780, 319962), (936, 266635), (1170, 213308), (1560, 159981), (2340, 106654), (4680, 53327)]