120947616

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:120

約数の個数: 216

約数和(自身を含む): 390368160

約数和(自身を除く): 269420544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 31, 32, 36, 38, 46, 48, 57, 62, 69, 72, 76, 92, 93, 96, 114, 124, 138, 144, 152, 171, 184, 186, 207, 228, 248, 276, 279, 288, 304, 342, 368, 372, 414, 437, 456, 496, 552, 558, 589, 608, 684, 713, 736, 744, 828, 874, 912, 961, 992, 1104, 1116, 1178, 1311, 1368, 1426, 1488, 1656, 1748, 1767, 1824, 1922, 2139, 2208, 2232, 2356, 2622, 2736, 2852, 2883, 2976, 3312, 3496, 3534, 3844, 3933, 4278, 4464, 4712, 5244, 5301, 5472, 5704, 5766, 6417, 6624, 6992, 7068, 7688, 7866, 8556, 8649, 8928, 9424, 10488, 10602, 11408, 11532, 12834, 13547, 13984, 14136, 15376, 15732, 17112, 17298, 18259, 18848, 20976, 21204, 22103, 22816, 23064, 25668, 27094, 28272, 30752, 31464, 34224, 34596, 36518, 40641, 41952, 42408, 44206, 46128, 51336, 54188, 54777, 56544, 62928, 66309, 68448, 69192, 73036, 81282, 84816, 88412, 92256, 102672, 108376, 109554, 121923, 125856, 132618, 138384, 146072, 162564, 164331, 169632, 176824, 198927, 205344, 216752, 219108, 243846, 265236, 276768, 292144, 325128, 328662, 353648, 397854, 419957, 433504, 438216, 487692, 530472, 584288, 650256, 657324, 707296, 795708, 839914, 876432, 975384, 1060944, 1259871, 1300512, 1314648, 1591416, 1679828, 1752864, 1950768, 2121888, 2519742, 2629296, 3182832, 3359656, 3779613, 3901536, 5039484, 5258592, 6365664, 6719312, 7559226, 10078968, 13438624, 15118452, 20157936, 30236904, 40315872, 60473808, 120947616]

約数ペア:

[(1, 120947616), (2, 60473808), (3, 40315872), (4, 30236904), (6, 20157936), (8, 15118452), (9, 13438624), (12, 10078968), (16, 7559226), (18, 6719312), (19, 6365664), (23, 5258592), (24, 5039484), (31, 3901536), (32, 3779613), (36, 3359656), (38, 3182832), (46, 2629296), (48, 2519742), (57, 2121888), (62, 1950768), (69, 1752864), (72, 1679828), (76, 1591416), (92, 1314648), (93, 1300512), (96, 1259871), (114, 1060944), (124, 975384), (138, 876432), (144, 839914), (152, 795708), (171, 707296), (184, 657324), (186, 650256), (207, 584288), (228, 530472), (248, 487692), (276, 438216), (279, 433504), (288, 419957), (304, 397854), (342, 353648), (368, 328662), (372, 325128), (414, 292144), (437, 276768), (456, 265236), (496, 243846), (552, 219108), (558, 216752), (589, 205344), (608, 198927), (684, 176824), (713, 169632), (736, 164331), (744, 162564), (828, 146072), (874, 138384), (912, 132618), (961, 125856), (992, 121923), (1104, 109554), (1116, 108376), (1178, 102672), (1311, 92256), (1368, 88412), (1426, 84816), (1488, 81282), (1656, 73036), (1748, 69192), (1767, 68448), (1824, 66309), (1922, 62928), (2139, 56544), (2208, 54777), (2232, 54188), (2356, 51336), (2622, 46128), (2736, 44206), (2852, 42408), (2883, 41952), (2976, 40641), (3312, 36518), (3496, 34596), (3534, 34224), (3844, 31464), (3933, 30752), (4278, 28272), (4464, 27094), (4712, 25668), (5244, 23064), (5301, 22816), (5472, 22103), (5704, 21204), (5766, 20976), (6417, 18848), (6624, 18259), (6992, 17298), (7068, 17112), (7688, 15732), (7866, 15376), (8556, 14136), (8649, 13984), (8928, 13547), (9424, 12834), (10488, 11532), (10602, 11408)]