150815520

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{431}}^1$

素因数の和:467

約数の個数: 192

約数和(自身を含む): 535610880

約数和(自身を除く): 384795360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 431, 432, 480, 486, 540, 648, 720, 729, 810, 862, 864, 972, 1080, 1215, 1293, 1296, 1440, 1458, 1620, 1724, 1944, 2155, 2160, 2187, 2430, 2586, 2592, 2916, 3240, 3448, 3645, 3879, 3888, 4310, 4320, 4374, 4860, 5172, 5832, 6465, 6480, 6896, 7290, 7758, 7776, 8620, 8748, 9720, 10344, 10935, 11637, 11664, 12930, 12960, 13792, 14580, 15516, 17240, 17496, 19395, 19440, 20688, 21870, 23274, 23328, 25860, 29160, 31032, 34480, 34911, 34992, 38790, 38880, 41376, 43740, 46548, 51720, 58185, 58320, 62064, 68960, 69822, 69984, 77580, 87480, 93096, 103440, 104733, 116370, 116640, 124128, 139644, 155160, 174555, 174960, 186192, 206880, 209466, 232740, 279288, 310320, 314199, 349110, 349920, 372384, 418932, 465480, 523665, 558576, 620640, 628398, 698220, 837864, 930960, 942597, 1047330, 1117152, 1256796, 1396440, 1570995, 1675728, 1861920, 1885194, 2094660, 2513592, 2792880, 3141990, 3351456, 3770388, 4189320, 4712985, 5027184, 5585760, 6283980, 7540776, 8378640, 9425970, 10054368, 12567960, 15081552, 16757280, 18851940, 25135920, 30163104, 37703880, 50271840, 75407760, 150815520]

約数ペア:

[(1, 150815520), (2, 75407760), (3, 50271840), (4, 37703880), (5, 30163104), (6, 25135920), (8, 18851940), (9, 16757280), (10, 15081552), (12, 12567960), (15, 10054368), (16, 9425970), (18, 8378640), (20, 7540776), (24, 6283980), (27, 5585760), (30, 5027184), (32, 4712985), (36, 4189320), (40, 3770388), (45, 3351456), (48, 3141990), (54, 2792880), (60, 2513592), (72, 2094660), (80, 1885194), (81, 1861920), (90, 1675728), (96, 1570995), (108, 1396440), (120, 1256796), (135, 1117152), (144, 1047330), (160, 942597), (162, 930960), (180, 837864), (216, 698220), (240, 628398), (243, 620640), (270, 558576), (288, 523665), (324, 465480), (360, 418932), (405, 372384), (431, 349920), (432, 349110), (480, 314199), (486, 310320), (540, 279288), (648, 232740), (720, 209466), (729, 206880), (810, 186192), (862, 174960), (864, 174555), (972, 155160), (1080, 139644), (1215, 124128), (1293, 116640), (1296, 116370), (1440, 104733), (1458, 103440), (1620, 93096), (1724, 87480), (1944, 77580), (2155, 69984), (2160, 69822), (2187, 68960), (2430, 62064), (2586, 58320), (2592, 58185), (2916, 51720), (3240, 46548), (3448, 43740), (3645, 41376), (3879, 38880), (3888, 38790), (4310, 34992), (4320, 34911), (4374, 34480), (4860, 31032), (5172, 29160), (5832, 25860), (6465, 23328), (6480, 23274), (6896, 21870), (7290, 20688), (7758, 19440), (7776, 19395), (8620, 17496), (8748, 17240), (9720, 15516), (10344, 14580), (10935, 13792), (11637, 12960), (11664, 12930)]