492387480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105211}}^1$

素因数の和:105241

約数の個数: 96

約数和(自身を含む): 1723372560

約数和(自身を除く): 1230985080

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, 105211, 210422, 315633, 420844, 526055, 631266, 841688, 946899, 1052110, 1262532, 1367743, 1578165, 1893798, 2104220, 2525064, 2735486, 3156330, 3787596, 4103229, 4208440, 4734495, 5470972, 6312660, 6838715, 7575192, 8206458, 9468990, 10941944, 12309687, 12625320, 13677430, 16412916, 18937980, 20516145, 24619374, 27354860, 32825832, 37875960, 41032290, 49238748, 54709720, 61548435, 82064580, 98477496, 123096870, 164129160, 246193740, 492387480]

約数ペア:

[(1, 492387480), (2, 246193740), (3, 164129160), (4, 123096870), (5, 98477496), (6, 82064580), (8, 61548435), (9, 54709720), (10, 49238748), (12, 41032290), (13, 37875960), (15, 32825832), (18, 27354860), (20, 24619374), (24, 20516145), (26, 18937980), (30, 16412916), (36, 13677430), (39, 12625320), (40, 12309687), (45, 10941944), (52, 9468990), (60, 8206458), (65, 7575192), (72, 6838715), (78, 6312660), (90, 5470972), (104, 4734495), (117, 4208440), (120, 4103229), (130, 3787596), (156, 3156330), (180, 2735486), (195, 2525064), (234, 2104220), (260, 1893798), (312, 1578165), (360, 1367743), (390, 1262532), (468, 1052110), (520, 946899), (585, 841688), (780, 631266), (936, 526055), (1170, 420844), (1560, 315633), (2340, 210422), (4680, 105211)]