180126540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3137}}^1$

素因数の和:3192

約数の個数: 144

約数和(自身を含む): 616805280

約数和(自身を除く): 436678740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 290, 319, 330, 348, 396, 435, 495, 522, 580, 638, 660, 870, 957, 990, 1044, 1276, 1305, 1595, 1740, 1914, 1980, 2610, 2871, 3137, 3190, 3828, 4785, 5220, 5742, 6274, 6380, 9411, 9570, 11484, 12548, 14355, 15685, 18822, 19140, 28233, 28710, 31370, 34507, 37644, 47055, 56466, 57420, 62740, 69014, 90973, 94110, 103521, 112932, 138028, 141165, 172535, 181946, 188220, 207042, 272919, 282330, 310563, 345070, 363892, 414084, 454865, 517605, 545838, 564660, 621126, 690140, 818757, 909730, 1000703, 1035210, 1091676, 1242252, 1364595, 1552815, 1637514, 1819460, 2001406, 2070420, 2729190, 3002109, 3105630, 3275028, 4002812, 4093785, 5003515, 5458380, 6004218, 6211260, 8187570, 9006327, 10007030, 12008436, 15010545, 16375140, 18012654, 20014060, 30021090, 36025308, 45031635, 60042180, 90063270, 180126540]

約数ペア:

[(1, 180126540), (2, 90063270), (3, 60042180), (4, 45031635), (5, 36025308), (6, 30021090), (9, 20014060), (10, 18012654), (11, 16375140), (12, 15010545), (15, 12008436), (18, 10007030), (20, 9006327), (22, 8187570), (29, 6211260), (30, 6004218), (33, 5458380), (36, 5003515), (44, 4093785), (45, 4002812), (55, 3275028), (58, 3105630), (60, 3002109), (66, 2729190), (87, 2070420), (90, 2001406), (99, 1819460), (110, 1637514), (116, 1552815), (132, 1364595), (145, 1242252), (165, 1091676), (174, 1035210), (180, 1000703), (198, 909730), (220, 818757), (261, 690140), (290, 621126), (319, 564660), (330, 545838), (348, 517605), (396, 454865), (435, 414084), (495, 363892), (522, 345070), (580, 310563), (638, 282330), (660, 272919), (870, 207042), (957, 188220), (990, 181946), (1044, 172535), (1276, 141165), (1305, 138028), (1595, 112932), (1740, 103521), (1914, 94110), (1980, 90973), (2610, 69014), (2871, 62740), (3137, 57420), (3190, 56466), (3828, 47055), (4785, 37644), (5220, 34507), (5742, 31370), (6274, 28710), (6380, 28233), (9411, 19140), (9570, 18822), (11484, 15685), (12548, 14355)]