159012840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{27043}}^1$

素因数の和:27071

約数の個数: 96

約数和(自身を含む): 554942880

約数和(自身を除く): 395930040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 27043, 54086, 81129, 108172, 135215, 162258, 189301, 216344, 270430, 324516, 378602, 405645, 540860, 567903, 649032, 757204, 811290, 946505, 1081720, 1135806, 1325107, 1514408, 1622580, 1893010, 2271612, 2650214, 2839515, 3245160, 3786020, 3975321, 4543224, 5300428, 5679030, 6625535, 7572040, 7950642, 10600856, 11358060, 13251070, 15901284, 19876605, 22716120, 26502140, 31802568, 39753210, 53004280, 79506420, 159012840]

約数ペア:

[(1, 159012840), (2, 79506420), (3, 53004280), (4, 39753210), (5, 31802568), (6, 26502140), (7, 22716120), (8, 19876605), (10, 15901284), (12, 13251070), (14, 11358060), (15, 10600856), (20, 7950642), (21, 7572040), (24, 6625535), (28, 5679030), (30, 5300428), (35, 4543224), (40, 3975321), (42, 3786020), (49, 3245160), (56, 2839515), (60, 2650214), (70, 2271612), (84, 1893010), (98, 1622580), (105, 1514408), (120, 1325107), (140, 1135806), (147, 1081720), (168, 946505), (196, 811290), (210, 757204), (245, 649032), (280, 567903), (294, 540860), (392, 405645), (420, 378602), (490, 324516), (588, 270430), (735, 216344), (840, 189301), (980, 162258), (1176, 135215), (1470, 108172), (1960, 81129), (2940, 54086), (5880, 27043)]