83716160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1444

約数の個数: 112

約数和(自身を含む): 230428800

約数和(自身を除く): 146712640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 680, 704, 748, 880, 935, 1088, 1360, 1399, 1496, 1760, 1870, 2720, 2798, 2992, 3520, 3740, 5440, 5596, 5984, 6995, 7480, 11192, 11968, 13990, 14960, 15389, 22384, 23783, 27980, 29920, 30778, 44768, 47566, 55960, 59840, 61556, 76945, 89536, 95132, 111920, 118915, 123112, 153890, 190264, 223840, 237830, 246224, 261613, 307780, 380528, 447680, 475660, 492448, 523226, 615560, 761056, 951320, 984896, 1046452, 1231120, 1308065, 1522112, 1902640, 2092904, 2462240, 2616130, 3805280, 4185808, 4924480, 5232260, 7610560, 8371616, 10464520, 16743232, 20929040, 41858080, 83716160]

約数ペア:

[(1, 83716160), (2, 41858080), (4, 20929040), (5, 16743232), (8, 10464520), (10, 8371616), (11, 7610560), (16, 5232260), (17, 4924480), (20, 4185808), (22, 3805280), (32, 2616130), (34, 2462240), (40, 2092904), (44, 1902640), (55, 1522112), (64, 1308065), (68, 1231120), (80, 1046452), (85, 984896), (88, 951320), (110, 761056), (136, 615560), (160, 523226), (170, 492448), (176, 475660), (187, 447680), (220, 380528), (272, 307780), (320, 261613), (340, 246224), (352, 237830), (374, 223840), (440, 190264), (544, 153890), (680, 123112), (704, 118915), (748, 111920), (880, 95132), (935, 89536), (1088, 76945), (1360, 61556), (1399, 59840), (1496, 55960), (1760, 47566), (1870, 44768), (2720, 30778), (2798, 29920), (2992, 27980), (3520, 23783), (3740, 22384), (5440, 15389), (5596, 14960), (5984, 13990), (6995, 11968), (7480, 11192)]