183795280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2084

約数の個数: 80

約数和(自身を含む): 453256704

約数和(自身を除く): 269461424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 37, 40, 62, 74, 80, 124, 148, 155, 185, 248, 296, 310, 370, 496, 592, 620, 740, 1147, 1240, 1480, 2003, 2294, 2480, 2960, 4006, 4588, 5735, 8012, 9176, 10015, 11470, 16024, 18352, 20030, 22940, 32048, 40060, 45880, 62093, 74111, 80120, 91760, 124186, 148222, 160240, 248372, 296444, 310465, 370555, 496744, 592888, 620930, 741110, 993488, 1185776, 1241860, 1482220, 2297441, 2483720, 2964440, 4594882, 4967440, 5928880, 9189764, 11487205, 18379528, 22974410, 36759056, 45948820, 91897640, 183795280]

約数ペア:

[(1, 183795280), (2, 91897640), (4, 45948820), (5, 36759056), (8, 22974410), (10, 18379528), (16, 11487205), (20, 9189764), (31, 5928880), (37, 4967440), (40, 4594882), (62, 2964440), (74, 2483720), (80, 2297441), (124, 1482220), (148, 1241860), (155, 1185776), (185, 993488), (248, 741110), (296, 620930), (310, 592888), (370, 496744), (496, 370555), (592, 310465), (620, 296444), (740, 248372), (1147, 160240), (1240, 148222), (1480, 124186), (2003, 91760), (2294, 80120), (2480, 74111), (2960, 62093), (4006, 45880), (4588, 40060), (5735, 32048), (8012, 22940), (9176, 20030), (10015, 18352), (11470, 16024)]