492995880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105341}}^1$

素因数の和:105371

約数の個数: 96

約数和(自身を含む): 1725501960

約数和(自身を除く): 1232506080

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, 105341, 210682, 316023, 421364, 526705, 632046, 842728, 948069, 1053410, 1264092, 1369433, 1580115, 1896138, 2106820, 2528184, 2738866, 3160230, 3792276, 4108299, 4213640, 4740345, 5477732, 6320460, 6847165, 7584552, 8216598, 9480690, 10955464, 12324897, 12640920, 13694330, 16433196, 18961380, 20541495, 24649794, 27388660, 32866392, 37922760, 41082990, 49299588, 54777320, 61624485, 82165980, 98599176, 123248970, 164331960, 246497940, 492995880]

約数ペア:

[(1, 492995880), (2, 246497940), (3, 164331960), (4, 123248970), (5, 98599176), (6, 82165980), (8, 61624485), (9, 54777320), (10, 49299588), (12, 41082990), (13, 37922760), (15, 32866392), (18, 27388660), (20, 24649794), (24, 20541495), (26, 18961380), (30, 16433196), (36, 13694330), (39, 12640920), (40, 12324897), (45, 10955464), (52, 9480690), (60, 8216598), (65, 7584552), (72, 6847165), (78, 6320460), (90, 5477732), (104, 4740345), (117, 4213640), (120, 4108299), (130, 3792276), (156, 3160230), (180, 2738866), (195, 2528184), (234, 2106820), (260, 1896138), (312, 1580115), (360, 1369433), (390, 1264092), (468, 1053410), (520, 948069), (585, 842728), (780, 632046), (936, 526705), (1170, 421364), (1560, 316023), (2340, 210682), (4680, 105341)]