60738360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 190080000

約数和(自身を除く): 129341640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 79, 86, 120, 129, 149, 158, 172, 215, 237, 258, 298, 316, 344, 395, 430, 447, 474, 516, 596, 632, 645, 745, 790, 860, 894, 948, 1032, 1185, 1192, 1290, 1490, 1580, 1720, 1788, 1896, 2235, 2370, 2580, 2980, 3160, 3397, 3576, 4470, 4740, 5160, 5960, 6407, 6794, 8940, 9480, 10191, 11771, 12814, 13588, 16985, 17880, 19221, 20382, 23542, 25628, 27176, 32035, 33970, 35313, 38442, 40764, 47084, 50955, 51256, 58855, 64070, 67940, 70626, 76884, 81528, 94168, 96105, 101910, 117710, 128140, 135880, 141252, 153768, 176565, 192210, 203820, 235420, 256280, 282504, 353130, 384420, 407640, 470840, 506153, 706260, 768840, 1012306, 1412520, 1518459, 2024612, 2530765, 3036918, 4049224, 5061530, 6073836, 7592295, 10123060, 12147672, 15184590, 20246120, 30369180, 60738360]

約数ペア:

[(1, 60738360), (2, 30369180), (3, 20246120), (4, 15184590), (5, 12147672), (6, 10123060), (8, 7592295), (10, 6073836), (12, 5061530), (15, 4049224), (20, 3036918), (24, 2530765), (30, 2024612), (40, 1518459), (43, 1412520), (60, 1012306), (79, 768840), (86, 706260), (120, 506153), (129, 470840), (149, 407640), (158, 384420), (172, 353130), (215, 282504), (237, 256280), (258, 235420), (298, 203820), (316, 192210), (344, 176565), (395, 153768), (430, 141252), (447, 135880), (474, 128140), (516, 117710), (596, 101910), (632, 96105), (645, 94168), (745, 81528), (790, 76884), (860, 70626), (894, 67940), (948, 64070), (1032, 58855), (1185, 51256), (1192, 50955), (1290, 47084), (1490, 40764), (1580, 38442), (1720, 35313), (1788, 33970), (1896, 32035), (2235, 27176), (2370, 25628), (2580, 23542), (2980, 20382), (3160, 19221), (3397, 17880), (3576, 16985), (4470, 13588), (4740, 12814), (5160, 11771), (5960, 10191), (6407, 9480), (6794, 8940)]