5617951160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{121181}}^1$

素因数の和:121272

約数の個数: 64

約数和(自身を含む): 13523911200

約数和(自身を除く): 7905960040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 61, 76, 95, 122, 152, 190, 244, 305, 380, 488, 610, 760, 1159, 1220, 2318, 2440, 4636, 5795, 9272, 11590, 23180, 46360, 121181, 242362, 484724, 605905, 969448, 1211810, 2302439, 2423620, 4604878, 4847240, 7392041, 9209756, 11512195, 14784082, 18419512, 23024390, 29568164, 36960205, 46048780, 59136328, 73920410, 92097560, 140448779, 147840820, 280897558, 295681640, 561795116, 702243895, 1123590232, 1404487790, 2808975580, 5617951160]

約数ペア:

[(1, 5617951160), (2, 2808975580), (4, 1404487790), (5, 1123590232), (8, 702243895), (10, 561795116), (19, 295681640), (20, 280897558), (38, 147840820), (40, 140448779), (61, 92097560), (76, 73920410), (95, 59136328), (122, 46048780), (152, 36960205), (190, 29568164), (244, 23024390), (305, 18419512), (380, 14784082), (488, 11512195), (610, 9209756), (760, 7392041), (1159, 4847240), (1220, 4604878), (2318, 2423620), (2440, 2302439), (4636, 1211810), (5795, 969448), (9272, 605905), (11590, 484724), (23180, 242362), (46360, 121181)]