55720224

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 240

約数和(自身を含む): 194660928

約数和(自身を除く): 138940704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 83, 84, 96, 108, 111, 112, 126, 144, 148, 162, 166, 168, 189, 216, 222, 224, 249, 252, 259, 288, 296, 324, 332, 333, 336, 378, 432, 444, 498, 504, 518, 567, 581, 592, 648, 664, 666, 672, 747, 756, 777, 864, 888, 996, 999, 1008, 1036, 1134, 1162, 1184, 1296, 1328, 1332, 1494, 1512, 1554, 1743, 1776, 1992, 1998, 2016, 2072, 2241, 2268, 2324, 2331, 2592, 2656, 2664, 2988, 2997, 3024, 3071, 3108, 3486, 3552, 3984, 3996, 4144, 4482, 4536, 4648, 4662, 5229, 5328, 5976, 5994, 6048, 6142, 6216, 6723, 6972, 6993, 7968, 7992, 8288, 8964, 9072, 9213, 9296, 9324, 10458, 10656, 11952, 11988, 12284, 12432, 13446, 13944, 13986, 15687, 15984, 17928, 18144, 18426, 18592, 18648, 20916, 20979, 21497, 23904, 23976, 24568, 24864, 26892, 27639, 27888, 27972, 31374, 31968, 35856, 36852, 37296, 41832, 41958, 42994, 47061, 47952, 49136, 53784, 55278, 55776, 55944, 62748, 64491, 71712, 73704, 74592, 82917, 83664, 83916, 85988, 94122, 95904, 98272, 107568, 110556, 111888, 125496, 128982, 147408, 165834, 167328, 167832, 171976, 188244, 193473, 215136, 221112, 223776, 248751, 250992, 257964, 294816, 331668, 335664, 343952, 376488, 386946, 442224, 497502, 501984, 515928, 580419, 663336, 671328, 687904, 752976, 773892, 884448, 995004, 1031856, 1160838, 1326672, 1505952, 1547784, 1741257, 1990008, 2063712, 2321676, 2653344, 3095568, 3482514, 3980016, 4643352, 6191136, 6965028, 7960032, 9286704, 13930056, 18573408, 27860112, 55720224]

約数ペア:

[(1, 55720224), (2, 27860112), (3, 18573408), (4, 13930056), (6, 9286704), (7, 7960032), (8, 6965028), (9, 6191136), (12, 4643352), (14, 3980016), (16, 3482514), (18, 3095568), (21, 2653344), (24, 2321676), (27, 2063712), (28, 1990008), (32, 1741257), (36, 1547784), (37, 1505952), (42, 1326672), (48, 1160838), (54, 1031856), (56, 995004), (63, 884448), (72, 773892), (74, 752976), (81, 687904), (83, 671328), (84, 663336), (96, 580419), (108, 515928), (111, 501984), (112, 497502), (126, 442224), (144, 386946), (148, 376488), (162, 343952), (166, 335664), (168, 331668), (189, 294816), (216, 257964), (222, 250992), (224, 248751), (249, 223776), (252, 221112), (259, 215136), (288, 193473), (296, 188244), (324, 171976), (332, 167832), (333, 167328), (336, 165834), (378, 147408), (432, 128982), (444, 125496), (498, 111888), (504, 110556), (518, 107568), (567, 98272), (581, 95904), (592, 94122), (648, 85988), (664, 83916), (666, 83664), (672, 82917), (747, 74592), (756, 73704), (777, 71712), (864, 64491), (888, 62748), (996, 55944), (999, 55776), (1008, 55278), (1036, 53784), (1134, 49136), (1162, 47952), (1184, 47061), (1296, 42994), (1328, 41958), (1332, 41832), (1494, 37296), (1512, 36852), (1554, 35856), (1743, 31968), (1776, 31374), (1992, 27972), (1998, 27888), (2016, 27639), (2072, 26892), (2241, 24864), (2268, 24568), (2324, 23976), (2331, 23904), (2592, 21497), (2656, 20979), (2664, 20916), (2988, 18648), (2997, 18592), (3024, 18426), (3071, 18144), (3108, 17928), (3486, 15984), (3552, 15687), (3984, 13986), (3996, 13944), (4144, 13446), (4482, 12432), (4536, 12284), (4648, 11988), (4662, 11952), (5229, 10656), (5328, 10458), (5976, 9324), (5994, 9296), (6048, 9213), (6142, 9072), (6216, 8964), (6723, 8288), (6972, 7992), (6993, 7968)]