75814480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3659}}^1$

素因数の和:3716

約数の個数: 80

約数和(自身を含む): 206951040

約数和(自身を除く): 131136560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 3659, 4144, 5180, 7318, 10360, 14636, 18295, 20720, 25613, 29272, 36590, 51226, 58544, 73180, 102452, 128065, 135383, 146360, 204904, 256130, 270766, 292720, 409808, 512260, 541532, 676915, 947681, 1024520, 1083064, 1353830, 1895362, 2049040, 2166128, 2707660, 3790724, 4738405, 5415320, 7581448, 9476810, 10830640, 15162896, 18953620, 37907240, 75814480]

約数ペア:

[(1, 75814480), (2, 37907240), (4, 18953620), (5, 15162896), (7, 10830640), (8, 9476810), (10, 7581448), (14, 5415320), (16, 4738405), (20, 3790724), (28, 2707660), (35, 2166128), (37, 2049040), (40, 1895362), (56, 1353830), (70, 1083064), (74, 1024520), (80, 947681), (112, 676915), (140, 541532), (148, 512260), (185, 409808), (259, 292720), (280, 270766), (296, 256130), (370, 204904), (518, 146360), (560, 135383), (592, 128065), (740, 102452), (1036, 73180), (1295, 58544), (1480, 51226), (2072, 36590), (2590, 29272), (2960, 25613), (3659, 20720), (4144, 18295), (5180, 14636), (7318, 10360)]