145546560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:641

約数の個数: 168

約数和(自身を含む): 506751336

約数和(自身を除く): 361204776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 388, 480, 485, 521, 576, 582, 720, 776, 873, 960, 970, 1042, 1164, 1440, 1455, 1552, 1563, 1746, 1940, 2084, 2328, 2605, 2880, 2910, 3104, 3126, 3492, 3880, 4168, 4365, 4656, 4689, 5210, 5820, 6208, 6252, 6984, 7760, 7815, 8336, 8730, 9312, 9378, 10420, 11640, 12504, 13968, 15520, 15630, 16672, 17460, 18624, 18756, 20840, 23280, 23445, 25008, 27936, 31040, 31260, 33344, 34920, 37512, 41680, 46560, 46890, 50016, 50537, 55872, 62520, 69840, 75024, 83360, 93120, 93780, 100032, 101074, 125040, 139680, 150048, 151611, 166720, 187560, 202148, 250080, 252685, 279360, 300096, 303222, 375120, 404296, 454833, 500160, 505370, 606444, 750240, 758055, 808592, 909666, 1010740, 1212888, 1500480, 1516110, 1617184, 1819332, 2021480, 2274165, 2425776, 3032220, 3234368, 3638664, 4042960, 4548330, 4851552, 6064440, 7277328, 8085920, 9096660, 9703104, 12128880, 14554656, 16171840, 18193320, 24257760, 29109312, 36386640, 48515520, 72773280, 145546560]

約数ペア:

[(1, 145546560), (2, 72773280), (3, 48515520), (4, 36386640), (5, 29109312), (6, 24257760), (8, 18193320), (9, 16171840), (10, 14554656), (12, 12128880), (15, 9703104), (16, 9096660), (18, 8085920), (20, 7277328), (24, 6064440), (30, 4851552), (32, 4548330), (36, 4042960), (40, 3638664), (45, 3234368), (48, 3032220), (60, 2425776), (64, 2274165), (72, 2021480), (80, 1819332), (90, 1617184), (96, 1516110), (97, 1500480), (120, 1212888), (144, 1010740), (160, 909666), (180, 808592), (192, 758055), (194, 750240), (240, 606444), (288, 505370), (291, 500160), (320, 454833), (360, 404296), (388, 375120), (480, 303222), (485, 300096), (521, 279360), (576, 252685), (582, 250080), (720, 202148), (776, 187560), (873, 166720), (960, 151611), (970, 150048), (1042, 139680), (1164, 125040), (1440, 101074), (1455, 100032), (1552, 93780), (1563, 93120), (1746, 83360), (1940, 75024), (2084, 69840), (2328, 62520), (2605, 55872), (2880, 50537), (2910, 50016), (3104, 46890), (3126, 46560), (3492, 41680), (3880, 37512), (4168, 34920), (4365, 33344), (4656, 31260), (4689, 31040), (5210, 27936), (5820, 25008), (6208, 23445), (6252, 23280), (6984, 20840), (7760, 18756), (7815, 18624), (8336, 17460), (8730, 16672), (9312, 15630), (9378, 15520), (10420, 13968), (11640, 12504)]