240765072

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:588

約数の個数: 80

約数和(自身を含む): 634626048

約数和(自身を除く): 393860976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 223, 249, 271, 332, 446, 498, 542, 664, 669, 813, 892, 996, 1084, 1328, 1338, 1626, 1784, 1992, 2168, 2676, 3252, 3568, 3984, 4336, 5352, 6504, 10704, 13008, 18509, 22493, 37018, 44986, 55527, 60433, 67479, 74036, 89972, 111054, 120866, 134958, 148072, 179944, 181299, 222108, 241732, 269916, 296144, 359888, 362598, 444216, 483464, 539832, 725196, 888432, 966928, 1079664, 1450392, 2900784, 5015939, 10031878, 15047817, 20063756, 30095634, 40127512, 60191268, 80255024, 120382536, 240765072]

約数ペア:

[(1, 240765072), (2, 120382536), (3, 80255024), (4, 60191268), (6, 40127512), (8, 30095634), (12, 20063756), (16, 15047817), (24, 10031878), (48, 5015939), (83, 2900784), (166, 1450392), (223, 1079664), (249, 966928), (271, 888432), (332, 725196), (446, 539832), (498, 483464), (542, 444216), (664, 362598), (669, 359888), (813, 296144), (892, 269916), (996, 241732), (1084, 222108), (1328, 181299), (1338, 179944), (1626, 148072), (1784, 134958), (1992, 120866), (2168, 111054), (2676, 89972), (3252, 74036), (3568, 67479), (3984, 60433), (4336, 55527), (5352, 44986), (6504, 37018), (10704, 22493), (13008, 18509)]