117788891440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7873589}}^1$

素因数の和:7873630

約数の個数: 80

約数和(自身を含む): 316329351840

約数和(自身を除く): 198540460400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 14960, 7873589, 15747178, 31494356, 39367945, 62988712, 78735890, 86609479, 125977424, 133851013, 157471780, 173218958, 267702026, 314943560, 346437916, 433047395, 535404052, 629887120, 669255065, 692875832, 866094790, 1070808104, 1338510130, 1385751664, 1472361143, 1732189580, 2141616208, 2677020260, 2944722286, 3464379160, 5354040520, 5889444572, 6928758320, 7361805715, 10708081040, 11778889144, 14723611430, 23557778288, 29447222860, 58894445720, 117788891440]

約数ペア:

[(1, 117788891440), (2, 58894445720), (4, 29447222860), (5, 23557778288), (8, 14723611430), (10, 11778889144), (11, 10708081040), (16, 7361805715), (17, 6928758320), (20, 5889444572), (22, 5354040520), (34, 3464379160), (40, 2944722286), (44, 2677020260), (55, 2141616208), (68, 1732189580), (80, 1472361143), (85, 1385751664), (88, 1338510130), (110, 1070808104), (136, 866094790), (170, 692875832), (176, 669255065), (187, 629887120), (220, 535404052), (272, 433047395), (340, 346437916), (374, 314943560), (440, 267702026), (680, 173218958), (748, 157471780), (880, 133851013), (935, 125977424), (1360, 86609479), (1496, 78735890), (1870, 62988712), (2992, 39367945), (3740, 31494356), (7480, 15747178), (14960, 7873589)]