120906144

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^2$

素因数の和:247

約数の個数: 108

約数和(自身を含む): 354294486

約数和(自身を除く): 233388342

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 89, 96, 106, 144, 159, 178, 212, 267, 288, 318, 356, 424, 477, 534, 636, 712, 801, 848, 954, 1068, 1272, 1424, 1602, 1696, 1908, 2136, 2544, 2848, 3204, 3816, 4272, 4717, 5088, 6408, 7632, 7921, 8544, 9434, 12816, 14151, 15264, 15842, 18868, 23763, 25632, 28302, 31684, 37736, 42453, 47526, 56604, 63368, 71289, 75472, 84906, 95052, 113208, 126736, 142578, 150944, 169812, 190104, 226416, 253472, 285156, 339624, 380208, 419813, 452832, 570312, 679248, 760416, 839626, 1140624, 1259439, 1358496, 1679252, 2281248, 2518878, 3358504, 3778317, 5037756, 6717008, 7556634, 10075512, 13434016, 15113268, 20151024, 30226536, 40302048, 60453072, 120906144]

約数ペア:

[(1, 120906144), (2, 60453072), (3, 40302048), (4, 30226536), (6, 20151024), (8, 15113268), (9, 13434016), (12, 10075512), (16, 7556634), (18, 6717008), (24, 5037756), (32, 3778317), (36, 3358504), (48, 2518878), (53, 2281248), (72, 1679252), (89, 1358496), (96, 1259439), (106, 1140624), (144, 839626), (159, 760416), (178, 679248), (212, 570312), (267, 452832), (288, 419813), (318, 380208), (356, 339624), (424, 285156), (477, 253472), (534, 226416), (636, 190104), (712, 169812), (801, 150944), (848, 142578), (954, 126736), (1068, 113208), (1272, 95052), (1424, 84906), (1602, 75472), (1696, 71289), (1908, 63368), (2136, 56604), (2544, 47526), (2848, 42453), (3204, 37736), (3816, 31684), (4272, 28302), (4717, 25632), (5088, 23763), (6408, 18868), (7632, 15842), (7921, 15264), (8544, 14151), (9434, 12816)]