32813120

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 84

約数和(自身を含む): 81401412

約数和(自身を除く): 48588292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 61, 64, 80, 82, 122, 160, 164, 205, 244, 305, 320, 328, 410, 488, 610, 656, 820, 976, 1220, 1312, 1640, 1681, 1952, 2440, 2501, 2624, 3280, 3362, 3904, 4880, 5002, 6560, 6724, 8405, 9760, 10004, 12505, 13120, 13448, 16810, 19520, 20008, 25010, 26896, 33620, 40016, 50020, 53792, 67240, 80032, 100040, 102541, 107584, 134480, 160064, 200080, 205082, 268960, 400160, 410164, 512705, 537920, 800320, 820328, 1025410, 1640656, 2050820, 3281312, 4101640, 6562624, 8203280, 16406560, 32813120]

約数ペア:

[(1, 32813120), (2, 16406560), (4, 8203280), (5, 6562624), (8, 4101640), (10, 3281312), (16, 2050820), (20, 1640656), (32, 1025410), (40, 820328), (41, 800320), (61, 537920), (64, 512705), (80, 410164), (82, 400160), (122, 268960), (160, 205082), (164, 200080), (205, 160064), (244, 134480), (305, 107584), (320, 102541), (328, 100040), (410, 80032), (488, 67240), (610, 53792), (656, 50020), (820, 40016), (976, 33620), (1220, 26896), (1312, 25010), (1640, 20008), (1681, 19520), (1952, 16810), (2440, 13448), (2501, 13120), (2624, 12505), (3280, 10004), (3362, 9760), (3904, 8405), (4880, 6724), (5002, 6560)]