120217968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:607

約数の個数: 120

約数和(自身を含む): 365601600

約数和(自身を除く): 245383632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 149, 156, 208, 234, 298, 312, 431, 447, 468, 596, 624, 862, 894, 936, 1192, 1293, 1341, 1724, 1788, 1872, 1937, 2384, 2586, 2682, 3448, 3576, 3874, 3879, 5172, 5364, 5603, 5811, 6896, 7152, 7748, 7758, 10344, 10728, 11206, 11622, 15496, 15516, 16809, 17433, 20688, 21456, 22412, 23244, 30992, 31032, 33618, 34866, 44824, 46488, 50427, 62064, 64219, 67236, 69732, 89648, 92976, 100854, 128438, 134472, 139464, 192657, 201708, 256876, 268944, 278928, 385314, 403416, 513752, 577971, 770628, 806832, 834847, 1027504, 1155942, 1541256, 1669694, 2311884, 2504541, 3082512, 3339388, 4623768, 5009082, 6678776, 7513623, 9247536, 10018164, 13357552, 15027246, 20036328, 30054492, 40072656, 60108984, 120217968]

約数ペア:

[(1, 120217968), (2, 60108984), (3, 40072656), (4, 30054492), (6, 20036328), (8, 15027246), (9, 13357552), (12, 10018164), (13, 9247536), (16, 7513623), (18, 6678776), (24, 5009082), (26, 4623768), (36, 3339388), (39, 3082512), (48, 2504541), (52, 2311884), (72, 1669694), (78, 1541256), (104, 1155942), (117, 1027504), (144, 834847), (149, 806832), (156, 770628), (208, 577971), (234, 513752), (298, 403416), (312, 385314), (431, 278928), (447, 268944), (468, 256876), (596, 201708), (624, 192657), (862, 139464), (894, 134472), (936, 128438), (1192, 100854), (1293, 92976), (1341, 89648), (1724, 69732), (1788, 67236), (1872, 64219), (1937, 62064), (2384, 50427), (2586, 46488), (2682, 44824), (3448, 34866), (3576, 33618), (3874, 31032), (3879, 30992), (5172, 23244), (5364, 22412), (5603, 21456), (5811, 20688), (6896, 17433), (7152, 16809), (7748, 15516), (7758, 15496), (10344, 11622), (10728, 11206)]