80197632

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 244881000

約数和(自身を除く): 164683368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 229, 256, 288, 304, 342, 384, 456, 458, 512, 576, 608, 684, 687, 768, 912, 916, 1024, 1152, 1216, 1368, 1374, 1536, 1824, 1832, 2048, 2061, 2304, 2432, 2736, 2748, 3072, 3648, 3664, 4122, 4351, 4608, 4864, 5472, 5496, 6144, 7296, 7328, 8244, 8702, 9216, 9728, 10944, 10992, 13053, 14592, 14656, 16488, 17404, 18432, 19456, 21888, 21984, 26106, 29184, 29312, 32976, 34808, 38912, 39159, 43776, 43968, 52212, 58368, 58624, 65952, 69616, 78318, 87552, 87936, 104424, 116736, 117248, 131904, 139232, 156636, 175104, 175872, 208848, 234496, 263808, 278464, 313272, 350208, 351744, 417696, 468992, 527616, 556928, 626544, 703488, 835392, 1055232, 1113856, 1253088, 1406976, 1670784, 2110464, 2227712, 2506176, 3341568, 4220928, 4455424, 5012352, 6683136, 8910848, 10024704, 13366272, 20049408, 26732544, 40098816, 80197632]

約数ペア:

[(1, 80197632), (2, 40098816), (3, 26732544), (4, 20049408), (6, 13366272), (8, 10024704), (9, 8910848), (12, 6683136), (16, 5012352), (18, 4455424), (19, 4220928), (24, 3341568), (32, 2506176), (36, 2227712), (38, 2110464), (48, 1670784), (57, 1406976), (64, 1253088), (72, 1113856), (76, 1055232), (96, 835392), (114, 703488), (128, 626544), (144, 556928), (152, 527616), (171, 468992), (192, 417696), (228, 351744), (229, 350208), (256, 313272), (288, 278464), (304, 263808), (342, 234496), (384, 208848), (456, 175872), (458, 175104), (512, 156636), (576, 139232), (608, 131904), (684, 117248), (687, 116736), (768, 104424), (912, 87936), (916, 87552), (1024, 78318), (1152, 69616), (1216, 65952), (1368, 58624), (1374, 58368), (1536, 52212), (1824, 43968), (1832, 43776), (2048, 39159), (2061, 38912), (2304, 34808), (2432, 32976), (2736, 29312), (2748, 29184), (3072, 26106), (3648, 21984), (3664, 21888), (4122, 19456), (4351, 18432), (4608, 17404), (4864, 16488), (5472, 14656), (5496, 14592), (6144, 13053), (7296, 10992), (7328, 10944), (8244, 9728), (8702, 9216)]