120321648

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2191

約数の個数: 120

約数和(自身を含む): 372217248

約数和(自身を除く): 251895600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 368, 391, 408, 414, 552, 612, 782, 816, 828, 1104, 1173, 1224, 1564, 1656, 2137, 2346, 2448, 3128, 3312, 3519, 4274, 4692, 6256, 6411, 7038, 8548, 9384, 12822, 14076, 17096, 18768, 19233, 25644, 28152, 34192, 36329, 38466, 49151, 51288, 56304, 72658, 76932, 98302, 102576, 108987, 145316, 147453, 153864, 196604, 217974, 290632, 294906, 307728, 326961, 393208, 435948, 442359, 581264, 589812, 653922, 786416, 835567, 871896, 884718, 1179624, 1307844, 1671134, 1743792, 1769436, 2359248, 2506701, 2615688, 3342268, 3538872, 5013402, 5231376, 6684536, 7077744, 7520103, 10026804, 13369072, 15040206, 20053608, 30080412, 40107216, 60160824, 120321648]

約数ペア:

[(1, 120321648), (2, 60160824), (3, 40107216), (4, 30080412), (6, 20053608), (8, 15040206), (9, 13369072), (12, 10026804), (16, 7520103), (17, 7077744), (18, 6684536), (23, 5231376), (24, 5013402), (34, 3538872), (36, 3342268), (46, 2615688), (48, 2506701), (51, 2359248), (68, 1769436), (69, 1743792), (72, 1671134), (92, 1307844), (102, 1179624), (136, 884718), (138, 871896), (144, 835567), (153, 786416), (184, 653922), (204, 589812), (207, 581264), (272, 442359), (276, 435948), (306, 393208), (368, 326961), (391, 307728), (408, 294906), (414, 290632), (552, 217974), (612, 196604), (782, 153864), (816, 147453), (828, 145316), (1104, 108987), (1173, 102576), (1224, 98302), (1564, 76932), (1656, 72658), (2137, 56304), (2346, 51288), (2448, 49151), (3128, 38466), (3312, 36329), (3519, 34192), (4274, 28152), (4692, 25644), (6256, 19233), (6411, 18768), (7038, 17096), (8548, 14076), (9384, 12822)]